Ruko F11PRO 2 Drone with 6K Camera for Adults, 3-Axis User Manual

User Manual

v1.0

14+

for age

+1 (888)892-0155

Mon-Fri 7:00AM - 7:00PM (PST)

F11PRO 2

+1 (888)892-0155

Mon-Fri 7:00AM - 7:00PM (PST)

+1 (732) 207-0697

Content

1. Reading Tips

1.1 Symbols Explanation

1.2 Read Before the First Flight

1.3 Download App

1.4 Tutorial Videos

1.5 FAA Remote ID Registration Process

2. Product Proﬁle

2.1 Introduction

2.2 Product List

2.3 Diagram

3. Aircraft

3.1 Speed Mode

3.2 Aircraft Status Indicator

3.3 Optical Flow Positioning

3.4 Propellers

3.5 Smart Flight Battery

3.6 Camera Overview

4. Remote Controller

4.1 Introduction

4.2 Remote Controller Instructions

4.3 Communication Range

4.4 Remote Controller Pairing

5. Ruko Mini App

5.1 Home Screen

5.2 Control Interface

5.3 Parameter

5.4 Track

5.5 Other

7. Appendix

7.1 Speciﬁcations & Parameters

7.2 Accessories Support

7.3 Common Problems and Solutions

6.1 Flight Environment Requirements

6.2 Pre-Flight Checklist

6.3 Pairing Remote Controller with Aircraft

6.4 Connect the Data Cable

6.5 Compass Calibration

6.6 Gyroscope Calibration

6.7 Starting/Stopping the Motor

6.8 One-key Takeoff/Landing

6.9 Return to Home (RTH)

6.10 Smart Flight (Route Planning,

GPS Follow, Fly Around, Cruise Control)

6.11 How to take off the Aircraft

6.12 Aerial Photography Tips

6 FIight

F11PRO 2 User Manual

1.1 Symbol Explanation

1.2 Read Before the First Flight

1.3 Download the Ruko Mini App

1. Reading Tips

Recommend Warning Hints & Tips Reference

Read the following documents before using the Ruko F11PRO 2

1. User Manual

2. Flight Guide & Safety Disclaimer

It is recommended to watch all tutorial videos on our website and

read the Flight Guide & Safety Disclaimer before using for the ﬁrst

time.

Please make sure to use Ruko Mini App during the ﬂight. Scan the

QR code to download the latest version of the app.

Ruko Mini App supports Android 7.1 or higher, iOS 13.0 or higher.

( For iOS )( For Android )

F11PRO 2 User Manual

1.4 Tutorial Videos

1.5 FAA Remote ID Registration Process

Scan the QR code to watch the tutorial videos to ensure correct and

safe use of the product.

The F11PRO 2 comes with a built-in FAA Remote ID module. You can

obtain the unique Remote ID serial number through the app or on the

aircraft itself. Please register according to your local regulations.

Remote ID serial number on the aircraft.

1.5.1 Find the Serial Number

①

2003ABC0000001

Ruko Mini App: Successfully pair the aircraft with the remote

controller --> Insert the data cable --> enter the “Ruko Mini” app -->

enter CONTROL page --> Click the power icon in the upper right

corner --> the RID information will pop.

Please go to FAA website: https://faadronezone-access.faa.gov/#/

Please complete and submit the information following these steps.

F11PRO 2 User Manual

1.5.2 Registration

①

②

1869BF11P2000001

F11PRO 2 User Manual

1869BF11P2000001

F11PRO 2

F11PRO 2 User Manual

1869BF11P2000001

F11PRO 2

The aircraft will start broadcasting the FAA remote ID signal when

the aircraft's motors begin to spin.

F11PRO 2 User Manual

F11PRO 2

1869BF11P2000001

2.1 Introduction

2.2 Product List

2 Product Proﬁle

The Ruko F11PRO 2 features a foldable design and weighs about

357g. It offers stable hovering and ﬂying capabilities outdoors with

impressive shooting performance. Equipped with upgraded 5.8GHz

Wi-Fi FPV real-time transmission, it includes a 75° FOV lens and a

90° adjustable camera. The camera captures 4K HD video and 6K

UHD photos, providing a wide view to capture your moments. The

advanced ﬂight-control system ensures agile, stable, and safe

ﬂying. With auto RTH, the aircraft will automatically return to its

starting point and land if it loses signal or the battery is low. Please

use the product in accordance with local laws and regulations.

F11PRO 2 User Manual

Drone

Remote Controller

Charging Cable

Screwdriver Screw

Smart Flight Battery

Spare PropellerCamera Cover

User Manual Flight Guide &

Safety Disclaimer

Type-C to Micro-USB cable

Type-C to Type-C cable

Type-C to Lightning cable

User Manual

v1.0

for age

+1 (888)892-0155

Mon-Fri 9:00AM - 7:00PM (PST)

F11PRO 2

Flight Guide &

Safety Disclaimer

v1.0

14+

for age

+1 (888)892-0155

Mon-Fri 7:00AM - 7:00PM (PST)

F11PRO 2

Type-C to Type-C cable is stored

inside the remote controller when

shipped.

F11PRO 2 User Manual

2.3 Diagram

2.3.1 Aircraft Diagram

Propeller

Motor

Smart Flight Battery

LED Light

3 Axis Brushless

Gimbal Camera

SD Card Slot

Optical Flow Sensor

Battery Buckle

Power Button

Aircraft Status

Indicator Light

Arm

F11PRO 2 User Manual

2.3.2 Remote Controller Diagram

Shutter Button

Short press once to take a picture.

Record Button

(1) Record: Short press it to

start/stop recording.

(2) Switch to Japanese stick mode:

Hold down the recording button and

then power on the remote controller

(Short-press it then long-press the

power button).

Left Joystick

(American stick mode) Throttle stick,

used to adjust the aircraft’s altitude

and control the direction of the front

of the aircraft. For more details,

please refer to section 4.2.5.

Right Joystick:

Directional stick, used to control the

aircraft’s ﬂight direction

(forward/backward/left/right). For

more details, please refer to

section 4.2.5.

96 107 8

F11PRO 2 User Manual

5 9

Power Button

(1)Turn on the remote controller:

Short-press it then long-press it

(2)Turn off the remote controller:

Long-press it

(3)Check the power level:

Short-press it once

Compass Calibration Button

(1)Enter compass calibration:

Short press it

(2) GPS mode/ Attitude mode:

① If GPS signal is not found,

press and hold the button for 3

seconds to turn off GPS and

switch the aircraft to

Attitude Mode.

② When the aircraft is in

Attitude Mode, press and hold

the button for 3 seconds to turn

on GPS and switch to GPS Mode.

(GPS is turn on by default

when powering on, please do

not turn it off when ﬂying

outdoors to avoid losing

the aircraft). (Once GPS signal

is acquired, you cannot switch

back to Attitude Mode.)

SPEED Button

Press down for speed adjustment,

(2 speeds in total) default is stable

mode, accelerate is sport mode.

12.Sticks Storage Hole

Gimbal Gear

Adjust the Gimbal Camera Angle.

One-key Takeoff/ Landing and

Cruise Control Button

(1)One-key Takeoff: After unlocking

the motor, long press it and the

aircraft will automatically take off to

a height of about 1.5 meters.

(2)One-key Landing: Long press it

while the aircraft is ﬂying and the

aircraft will descend to the ground

at the existing coordinates.

(3)Cruise Control: Press this button

while operating the joysticks to

activate the Cruise Control.

Smart RTH Button

(1)Press it to initiate automatic

Return-to-Home (RTH), where the

aircraft will return to its takeoff

location and land. (There may be a

deviation of up to 3 meters from the

takeoff position, depending on GPS

signal strength at takeoff.)

(2)To cancel the RTH process, press

the button again during the return.

Mobile Phone Holder

Flip up to open the holder for placing

the mobile phone. The width of the

phone holder is adjustable. The

maximum adjustable width is suitable

for a 6.7-inch phone.

F11PRO 2 User Manual

2.3.3 Remote Controller Display

Speed

Aircraft Connection Signal

GPS Signal

Aircraft Power

Remote Controller Power

Flight Distance

Flight Height

Status Display

CONNECTING

0 0

m m

F11PRO 2 User Manual

3.1 Speed Mode

3. Aircraft

F11PRO 2 aircraft consists of a ﬂight control system, a

communication system, an image system, a power system and a

smart ﬂight battery.

F11PRO 2 has two speed modes, Stable Mode and Sport Mode.

After the aircraft is turned on, the stable speed mode is turned on

by default. You can switch by pressing the SPEED button on the

remote controller. The stable mode speed is 6m/s and the sport

mode speed is 8m/s.

When wind speed is high, sport mode should be maintained to

improve wind resistance effect.

When ﬂying in sport mode, the pilot should reserve at least 3

meters of braking distance to ensure ﬂight safety.

When ﬂying in sport mode, the power of the aircraft will be

greatly improved, and the small manipulations of the joysticks on

the remote controller can result in large ﬂight maneuvers of the

aircraft. Please reserve enough ﬂying space to ensure the safety

of the ﬂight.

F11PRO 2 User Manual

3.2 Aircraft Status Indicator

The F11PRO 2 status indicator light is located above the front

landing gear and is used to display the current status of the ﬂight.

Please refer to the table below to understand what each ﬂashing

pattern indicates.

F11PRO 2 User Manual

3.3 Optical Flow Positioning

The aircraft is equipped with a downward vision positioning system,

which enhances its ability to adapt to different environments. This

system, composed of downward vision cameras and sensors, allows

the aircraft to hover steadily at low altitudes or indoors, even when

GPS is unavailable or the signal is weak.

Optical ﬂow positioning can only assist ﬂight in environments with

sufﬁcient lighting and textured surfaces. It cannot fully replace

user judgment, so please pay attention to the aircraft's status and

the APP prompts. Do not overly rely on the optical ﬂow positioning.

Optical ﬂow positioning may perform poorly or fail in environments

that are too bright, too dark, mirror-like, smooth single-colored

surfaces, water surfaces, reﬂective surfaces, or sparsely textured

surfaces.

The optimal working range for optical ﬂow positioning is between

1.64ft (0.5m) to 9.84ft (3m). Beyond this range, the performance of

the downward optical ﬂow vision system may be less effective, so

please ﬂy with caution.

Ensure that the lens of the optical ﬂow vision system is clean, and

avoid blocking or interfering with it.

Optical ﬂow positioning can only be used in attitude mode. When

the aircraft successfully acquires a GPS signal outdoors, it will

automatically switch to GPS positioning mode.

optical ﬂow

positioning

9.8ft

F11PRO 2 User Manual

3.4 Propellers

The propellers on the adjacent motors of the F11PRO 2 are forward

and reverse propellers. The two propellers on the same motor are

the same, and the propellers are marked A and B respectively.

Taking the camera direction as the front, the left front arm and

right rear arm must be installed with propellers marked with A; the

right front arm and left rear arm must be installed with propellers

marked with B. Use a screwdriver to install and make sure the

screws are tightened.

Use the screwdriver to detach the propellers from the motors.

Install the propellers

Detach the Propellers

Please use the propellers provided by Ruko, and do not mix

propellers of different types.

Please check whether the propeller is installed correctly and

tightly before each ﬂight.

Please check to make sure that the propellers are in good

condition before each ﬂight.

Installation location

Installed to the motor

with A mark on the arm

Installed to the

motor with B mark

on the arm

Mark A Propellers Mark B

F11PRO 2 User Manual

3.5 Smart Flight Battery

The F11PRO 2 smart ﬂight battery has a capacity of 3200mAh, a

rated voltage of 7.7V, and includes charge/discharge management

features. This battery uses high-energy, large-capacity cells to

provide strong support for the aircraft’ s ﬂight time.

Automatically balance the internal battery cell

voltage to protect the battery.

It can avoid damaging the battery due to

over-discharge.

When the battery detects a short circuit, the

output will be cut off to protect the battery.

It can prevent the battery from being

overcharged and causing serious damage to the

battery. When the battery is fully charged,

remove the charger device in time.

3.5.1 Battery Features

Please read carefully and strictly abide by Ruko's Requirements in

this User Manual, Flight Guide & Safety Disclaimer, and stickers on

the battery surface before using the battery. The user shall bear the

consequences caused by failure to use it as required.

Balance

Protection

Overcharge

Protection

Over-discharge

Protection

Short Circuit

Protection

F11PRO 2 User Manual

Insert the smart ﬂight battery into the battery compartment and push

it down until you hear a "click" from the battery buckle, indicating

that it pops up and locks. Make sure the battery is in place.

3.5.2 Install / Remove the Battery

Install

To remove the battery, press the buckle on the bottom of the battery

and pull the battery out of the compartment.

Remove

Do not install the battery into the aircraft or remove the battery

from the aircraft when the battery power is turned on. Otherwise,

the poor contact of the battery interface during the operation may

cause the battery to short-circuit and burn the aircraft.

The battery must be installed or removed with the battery power

turned off.

F11PRO 2 User Manual

Long press the power button to power on or off.

3.5.3 Powering On/Off

Long press the power button until all four bars of the indicator light

up, then release the power button. After powering on, the power

indicator shows the current battery level.

3.5.4 Checking Battery Level

Before using the smart ﬂight battery, be sure to fully charge it.

Please use the USB cable provided in the package for charging.

Support PD, QC3.0 plug.

In the charging state, the battery power indicator will ﬂash and

indicate the current charge level. When the fourth indicator light is

always on, it indicates that the charging is complete.

After charging is complete, please remove the charger in time.

Charging time: 2.5 hours (using the Type-C fast charging cable that

comes with the package).

3.5.5 Charging the Battery

Original charging cable

PD, QC 3.0

F11PRO 2 User Manual

When using the battery in a low-temperature environment

(32°F-41°F / 0°C-5°C), please make sure that the battery is fully

charged. The ﬂight time will be reduced as the discharge capacity

of the battery will be reduced when working in a low-temperature

environment.

In a low-temperature environment, due to the battery output power

limitation, the aircraft's wind resistance and ﬂight performance will

be reduced. Please be careful.

Pay more attention when ﬂying in low-temperature and

high-altitude environments.

It is recommended to charge and discharge it once a month, do not

store with a full charge, keep 50%-60% of the power, the storage

temperature is 50°F-104°F (10°C-40°C), and the best storage

temperature is 66.2°F-69.8°F (19°C -21°C).

If water enters the battery and the battery protection board fails,

the battery cannot be used normally. Do not use the battery in rain

or in a humid environment, as this may cause the battery to

self-ignite or even explode.

If the battery is squeezed, deformed, and dropped from a high

altitude, it is forbidden to use it again.

Prolonged exposure to high temperatures is forbidden. High

temperatures will cause the internal pressure of the battery to

become too high and cause an explosion.

The positive and negative poles are short-circuited for a long time

(such as the battery contacts have water, short-circuit caused by

hair or foreign objects, etc.). If it exceeds 30 minutes, the protection

board IC will fail and disconnect, and the battery cannot be used

normally.

3.5.6 Low Temperature Notice

3.5.7 Daily Preservation Advice

F11PRO 2 User Manual

3.6 Camera Overview

The camera uses an upgraded 5.8GHz Wi-Fi FPV real-time

transmission function, equipped with a 120°FOV lens and a 90°

adjustable camera as well as 3-axis brushless gimbal, which can

stably shoot 4K HD video and 6K ultra-clear images, providing you

with a broad ﬁeld of vision for unforgettable moments.

The F11PRO 2 is equipped with a three-axis mechanical stabilization

gimbal, with roll, pitch, and yaw axes powered by brushless motors.

This ensures stable and smooth image transmission.

3.6.1 3-Axis Brushless Gimbal

If the aircraft has not been used for a month, the battery must be

removed to prevent the battery from being discharged for a long

time.

Roll Axis Tilt Axis Yaw Axis

F11PRO 2 User Manual

The gimbal will not function and may appear tilted before it is

powered on and completes its self-check. This is normal. Once

powered on, the gimbal will automatically perform a self-check,

which takes about 20 seconds. After the self-check, the gimbal will

stabilize and level itself automatically.

Before power on and

self-check

(Non-operational state)

After powering on and

completing the self-check

(operational state)

3.6.2 The aircraft adjustment angle is -90° to 0°

0°

-90°

F11PRO 2 User Manual

The F11PRO 2 is equipped with a micro-SD card slot for expanding

storage capacity. (SD card is not included in package)

①Card speed: 10M/s.

②File format: Support FAT32 format.

③Memory capacity: A memory card with a memory capacity of

128G or less.

3.6.3 Image Storage

Check whether the capacity of the memory card is sufﬁcient. If

the capacity of the memory card is insufﬁcient, videos and

pictures cannot be stored in the memory card.

If you cannot save pictures or videos, try formatting the

memory card.

Do not insert or remove the micro SD card after the aircraft is

powered on, as this may cause damage to the card or result in

data loss.

After the memory card is installed, the picture and video ﬁles

will be stored in the memory card, and the pictures and videos

will not be stored on the mobile phone.

After powering on and connecting the aircraft, you can use the

app to download photos or videos stored on the aircraft's

memory card to your mobile device.

App

Picture

1280×720P@25fps

5700×3200P

4096×3072P

3840×2160P

5700×3200P

4096×3072P

3840×2160P

3840×2160P@30fps

2688×1512P@50fps

2688×1512P@30fps

2048×1080P@50fps

SD card

Video

F11PRO 2

F11PRO 2 User Manual

4.1 Introduction

4.2 Remote Controller Instructions

4 Remote Controller

F11PRO 2 remote controller uses the 5.8 GHz frequency band, and

the remote controller distance is up to 10000ft (unobstructed and

interference-free environment). The retractable handle can

securely hold a phone and supports devices up to 6.7 inches in size.

Remote controller built-in 3600mAh 3.7V capacity battery,

charging time is 3.5 hours, and the longest working time is about 4

hours.

Powering on: Short press then long press the power button.

Powering off: Long press the power button.

Check the remote controller's battery level: Short press the power

button.

4.2.1 Powering On/ Off

F11PRO 2 User Manual

Record Button: Short press it to start/stop recording.

Shutter Button: Short press it to take a photo.

Connect the remote controller Type-C port to the charger to charge it.

4.2.2 Charging

4.2.3 Controlling the Camera

Camera Button

Recording Button

(Not included in package)

F11PRO 2 User Manual

American stick mode for controlling the aircraft is as follows:

Japanese stick mode for controlling the aircraft is as follows:

Press and hold the record button to turn on the remote controller, it

will be Japanese stick mode after turning on.

It will back to the default American stick mode when turn off the

remote controller and turn on again.

4.2.4 American stick mode and Japanese stick mode

How to Switch

Left Joystick Right Joystick

Right JoystickLeft Joystick

F11PRO 2 User Manual

4.2.5 Remote Controller Joystick Operation Instructions

The forward direction of the aircraft is based on the direction

of the nose.

Aircraft Direction

Remote Controller

(Default American Stick Mode)

Operation Instructions

1.Push the stick upward to make the aircraft

ascend.

2. Pull the stick downward to make the

aircraft descend.

3. When the stick is released and returns to

the center position, the aircraft will hover.

(When taking off, the left stick must be

pushed upward to lift the aircraft off the

ground. Push the stick slowly to prevent the

aircraft from suddenly ascending too rapidly.)

1.Push the stick up to make the aircraft ﬂy

forward.

2.Push the stick down to make the aircraft ﬂy

backward.

3.When the stick is in the neutral position, the

aircraft's forward and backward direction

remains level.

4.When the aircraft moves forward or

backward, the body will tilt forward or

backward.

5.The amount you push the stick controls the

ﬂight speed; the greater the push, the larger

the tilt angle and the faster the ﬂight.

1.Push the stick to the left, and the aircraft will

rotate counterclockwise.

2.Push the stick to the right, and the aircraft

will rotate clockwise.

3.The amount you push the stick controls the

rotation speed of the aircraft. The further you

push the stick, the faster the rotation.

1.Push the stick left to make the aircraft ﬂy

to the left.

2.Push the stick right to make the aircraft

ﬂy to the right."

3.When the stick is in the neutral position,

the aircraft's left and right direction

remains level.

4.When the aircraft ﬂies left or right, the

body will tilt in the corresponding direction.

The amount you push the stick controls the

ﬂight speed; the greater the push, the

larger the tilt angle and the faster the

ﬂight.

F11PRO 2 User Manual

4.3 Communication Range

4.2.6 Smart RTH Button

User can refer to the aircraft ﬂight direction from the Attitude

Indicator in the app.

The remote controller antenna is located in front of the phone

mount. During ﬂight, aim the phone mount directly at the aircraft

to achieve the strongest signal transmission.

Press the smart RTH button on the remote controller to activate

the automatic return-to-home function. Press it again to exit RTH.

The aircraft will hover in place midway through the return journey

when you exit, and you can then use the stick to control the aircraft.

When operating the aircraft, adjust the position and distance

between the remote controller and the aircraft as needed. Aim the

remote controller directly at the aircraft to ensure it remains within

the optimal communication range.

Aircraft

orientation

Remote controller

position

F11PRO 2 User Manual

4.4 Remote Controller Pairing

Before each ﬂight, you need to pair the aircraft with the remote

controller. Pairing takes about 20 seconds, and you can only

operate the aircraft once pairing is successful. Follow these steps

to pair:

(1)Turn on the aircraft.

(2)Turn on the remote controller.

(3)The aircraft and remote controller will pair automatically. During

pairing, the remote controller will emit a 'beep-beep' sound. Pairing

is complete when the sound stops.

Once pairing is successful, the aircraft's LED light will change

from blinking yellow to a solid red (indicating no GPS signal) or to

a solid green (indicating GPS signal acquired).

Before each ﬂight, check the battery level of the remote

controller. The remote controller will emit a warning sound when

the battery is low.

If the remote controller is idle for 10 minutes, it will automatically

power off. To resume normal operation, move the joystick or press

any button.

When using the remote controller with a mounted device, make

sure the device is securely clamped to prevent it from slipping.

Store the remote controller with a battery level of around

3.8-3.9V. Charge the battery approximately every month to

maintain its health.

F11PRO 2 User Manual

5.1 Home Screen

5 Ruko Mini App

Use the buttons on the app interface to control the aircraft and

view the live video feed from the aircraft's camera.

Control

Tap to view the User Manual, Flight Guide, and Safety Disclaimer,

as well as to access the ﬂight instruction videos.

Instruction

Tap to Call Ruko Customer Service Support.

Free call

Tap to access the support ticket page (warranty and support),

where you can send text, photos, or videos to receive technical

assistance.

Warranty & Support

F11PRO 2 User Manual

5.2 Control Interface

Back

GPS Status

Aircraft Battery Level/ Remote

ID Information

Controller Battery Level

System Settings

SD Card

Shooting Mode

Shutter/Record Button

Photo Album

Attitude Indicator

RTH

Auto Takeoff/Landing

Compass Interference Value

More Features

Flight distance

Speed of horizontal ﬂight

Speed of vertical ﬂight

Flight height

D N/A H N/A H.S N/A V.S N/A

85%85%

F11PRO 2 User Manual

Display the current remote controller battery power, and the power

progress bar displays.

Remote controller battery level

Display the current smart ﬂight battery power, and the power

progress bar displays.

Tap the battery icon to view Remote ID information.

Aircraft battery level

In ﬂight: Display the ﬂight status of the aircraft and various

warning information.

Aircraft status indicator bar

Used to indicate GPS signal strength: 3 bars mean the GPS signal

is strong enough for ﬂight, while 1 or 2 bars indicate a weak GPS

signal, requiring a change in takeoff location.

GPS status

System settings include ﬂight range settings, data logging, unit

switching, displaying ﬂight paths, showing notiﬁcations, and

conﬁguring voice prompts.

System settings

F11PRO 2 User Manual

Displays information such as the aircraft's heading, tilt angle, and

the positions of the remote controller and home point.

Attitude indicator

More Features

GPS Follow

Aircraft will lock onto the user and can track the

user’s movement as he moves.

The aircraft ﬂy around in circle with the current

position as the center.

Aircraft ﬂies along the path marked on the App.

VR split screen interface, used with VR glasses.

Route Planning

Fly Around

Split Screen

Lens Angle

Adjust the shooting angle of the aircraft camera.

When it is turned on, your video will include ambient

sound.

Optional 5x zoom.

Select a ﬁlter for your photo or video.

Switch the image to vertical to take photos and

videos.

Increase the brightness of the live feed in the app

during night ﬂights. It is recommended to enable this

feature at night or in low-light conditions.

Recording

Night Mode

Zoom

Filter

Vertical Screen

Aircraft

orientation

Remote controller

position

F11PRO 2 User Manual

5.3 Parameter

Tap to initiate Smart RTH and have the aircraft return to the last

recorded home point and turn off the motors. Tap it again to cancel

the return.

Tap the icon to enter parameter interface

RTH

After unlocking the motors, tap this icon to make the aircraft take off

automatically; tap it again, and the aircraft will land automatically. You

can cancel the descent by push up the throttle stick.

Tap to return to the homepage.

One-key takeoff/landing

Back

F11PRO 2 User Manual

Beginner: In this mode, the aircraft's farthest ﬂight distance and

altitude is 30 meters, so that the aircraft can ﬂy more safely within

sight.

Flight distance: Set the longest distance to ﬂy.

Flight altitude: Set the maximum ﬂight altitude.

Return altitude: The default altitude of the aircraft during

performing a return ﬂight is 20 meters, and it is recommended to

set the altitude higher than the height of the surrounding obstacles.

Storage settings: Option to store video recordings of different

resolutions on the SD card.

Photo Scale: Optional picture shoots with different speciﬁcations.

Auxiliary grid: Different auxiliary lines can be selected to assist in

composing the shot.

F11PRO 2 User Manual

5.4 Track

Flight time: Total ﬂight time

Total Flight distance: Total ﬂight distance

Flights: Number of ﬂights

Max mileage: The longest single ﬂight distance.

Max altitude: The highest single ﬂight altitude.

Max speed: The fastest single ﬂight speed.

All ﬂight records: Date, location, distance, duration, and maximum

altitude for each ﬂight.

Find drone: Shows the last known location when the aircraft lost

video transmission. Open the map to locate the position where the

aircraft disconnected from the app.

Export Flight Log: Allows you to export ﬂight data. (Flight logs on

iPhones are in .txt format, while on Android phones, they are in both

.txt and .logbin formats.)

F11PRO 2 User Manual

5.5 Other

Before using the Ruko Mini App, make sure to properly enable the

required permissions:

(1) Allow Ruko Mini to access your location. Otherwise, features

like Follow Me won't function.

(2) Correctly set up the options that appear after connecting the

data cable to Ruko Mini.

(3) Grant permissions for other functions such as photo album

access and recording.

When using the Ruko Mini App on your phone, keep your device

running smoothly by closing any unnecessary background apps.

The maps used in the map interface need to be downloaded from

the internet. Before using this feature, connect your mobile device

to the internet to cache the map data.

Please download the correct app, Ruko Mini, to ensure proper

operation with the aircraft.

Unit: Switch between metric and imperial measurement units.

Voice prompt: Turn the app's voice prompts for aircraft status on or

off.

Drone Information Display: Shows the app version, Wi-Fi version,

and ID number.

F11PRO 2 User Manual

6.1 Flight Environment Requirements

6 Flight

After installing and preparing the product, please ﬁrst complete

ﬂight training or practice (we recommend doing this in beginner

mode). Choose an appropriate ﬂying environment. The aircraft has

a maximum ﬂight altitude of 120 meters. Always adhere to local

laws and regulations during ﬂight. Be sure to read the 'Flight Guide

and Safety Disclaimer' before ﬂying to understand safety

precautions.

Do not ﬂy in severe weather conditions such as strong winds, snow,

rain, or fog.

Choose an open area free of obstacles for your ﬂight location.

Buildings, mountains, and trees can interfere with the aircraft's

compass and GPS signals. It is recommended to ﬂy in an open

space with at least a 33ft (10m) radius free of obstructions. Flying

at an altitude greater than 49ft (15m) is suggested to avoid ground

obstacles and signal interference.

Keep the aircraft within line of sight during ﬂight, and stay clear of

obstacles and crowds. When ﬂying over water, maintain a distance

of at least 9.8ft (3 meters) from the surface.

Control signals can be disrupted by high-voltage power lines,

communication towers, or transmission towers. Avoid ﬂying near

these areas.

Fly at altitudes below 9842ft (3000 meters) to ensure the aircraft's

barometric altitude hold function operates correctly.

When GPS is active, the aircraft can achieve stable hovering, smart

return-to-home, and smart ﬂight functions. Without GPS, these

functions will not work, and the aircraft may drift with the wind and

fail to hover.

F11PRO 2 User Manual

6.2 Pre-Flight Checklist

6.3 Pairing Remote Controller with Aircraft

Ensure that the remote controller, smart ﬂight battery, and mobile

device have sufﬁcient power.

Make sure the aircraft's arms are fully extended.

Ensure the battery compartment cover is securely fastened and the

smart ﬂight battery is properly installed.

Check that the propellers are not damaged, worn, or deformed, and

that there are no foreign objects tangled in them. Ensure they are

securely installed.

Make sure GPS is enabled to avoid losing signal, and ﬂy outdoors in

an open area.

Check that the data cable connecting the remote controller and

mobile device is securely installed.

After powering on, verify that all four motors start normally and

that their speeds are consistent.

Ensure the camera is clean.

If replacing parts, always use original manufacturer components.

Using non-original parts can pose a risk to the safe operation of the

aircraft. For details on supported accessories, refer to the

accessories support page in the appendix of the user manual.

Please refer to section 4.4.4.

F11PRO 2 User Manual

6.4 Connect the Data Cable

Select the appropriate data cable.

Use the data cable to connect the remote controller to the mobile

device.

Open the Ruko Mini App and allow popup permission requests.

Enter the operating interface. If you see the aircraft’ s live video

feed, the connection is successful.

When connecting the data cable to the mobile device, make sure

the cable plug is securely installed. On some phones, the phone

case may prevent the cable plug from seating properly, which can

cause poor contact and result in failed data transfer, preventing

you from seeing the live video feed.

Type-C to Type-C data cable is stored inside the remote controller

when shipped.

Type-C to Micro-USB cable

Type-C to Type-C cable

Type-C to Lightning cable

F11PRO 2 User Manual

Please set the USB options correctly when prompted: On Android

devices, select 'Transferring Files /Android Auto'; on iPhones,

select 'Trust'.

On some Android devices, USB settings are hidden in the

Developer Options. You need to enable Developer Mode and then

change 'Default USB Conﬁguration' to 'File Transfer' (the method

to enable Developer Mode varies by phone model; you can ﬁnd

speciﬁc instructions by searching Google).

The remote controller does not support fast charging for mobile

devices. Please check the battery level of your mobile device

before use.

F11PRO 2 User Manual

6.5 Compass Calibration

Calibration Steps:

Horizontal Calibration

(1)

(2)

(3)

(4)

If the aircraft is ﬂying in an environment with signiﬁcant

interference or if you experience unusual behavior indicating

possible loss of control, you can check the compass interference

level using the app. Perform a compass calibration to address this

issue. The main purpose is to prevent sensor interference from

causing abnormalities, which could lead to loss of control and

potential crashes.

Extend the aircraft's four arms and place it on a ﬂat, open surface.

Turn on the aircraft and the remote controller, and ensure they are

paired successfully.

Short press the compass calibration button on the remote

controller; the aircraft's lights will start ﬂashing quickly.

Open the app to see the calibration guide animation.

Short press to enter

compass calibration

F11PRO 2 User Manual

Vertical Calibration

Before ﬂying, monitor the compass interference level in the app .

If the interference level approaches 120, it indicates excessive

interference, you can manually calibrate the compass or choose a

different location to ﬂy. If the interference level exceeds 180, the

aircraft will automatically enter compass calibration.

If the aircraft exhibits uncontrolled behavior, such as spinning or

erratic ﬂight, in a complex environment, it may indicate that the

compass calibration is incorrect or affected by interference. In

this case, promptly land the aircraft manually and perform a

manual calibration (refer to the compass calibration steps for

guidance).

When calibrating the aircraft, extend the arms and ensure the

aircraft is at a height of 3.3ft (1m) above the ground to avoid

magnetic interference.

Follow the app's instructions: Hold the aircraft at a height of 1

meter above the ground, rotate it horizontally 2-3 times until you

hear a beep and the app indicates that it's time to begin vertical

calibration.

Hold the aircraft to a height of 1 meter above the ground with the

camera facing up. Rotate the aircraft vertically 2-3 times until you

hear a beep and the animation on the app interface stops. This

indicates that the compass calibration is complete. The aircraft's

lights will return to their original state.

F11PRO 2 User Manual

6.6 Gyroscope Calibration

Gyroscope Calibration Steps:

If the aircraft shows tilt or instability during ﬂight, land the

aircraft on a level surface to perform gyroscope calibration.

When resetting the gyroscope calibration, make sure the aircraft

is placed on a ﬂat, level surface.

Ensure the aircraft is placed on a level surface with enough space

below the camera.

Push both the left and right control sticks to the '5 o'clockt position

simultaneously.

Aircraft's lights will ﬂash quickly, indicating that automatic

horizontal calibration is in progress.

When the app calibration prompt disappears and the lights return

to their original state, calibration is complete.

F11PRO 2 User Manual

6.7 Starting/Stopping the Motor

6.7.1 Starting the Motors

6.7.2 Stopping the Motors

Method 1:

Push the joysticks to the 5 o'clock and 7 o'clock positions

simultaneously. Once the motors start, immediately release the

joysticks.

Push the throttle stick to the lowest position and do not release it

until the motor stops.

Method 2:

When the motors are not running, press and hold the

takeoff/landing button on the remote controller to start them.

Method 1:

After starting the motors, press and hold the takeoff/landing

button on the remote controller. The aircraft will take off

automatically and hover at a distance of 4.9ft (1.5m) from the

ground.

Method 2:

Tap one-key takeoff icon in App, then swipe right in the pop-up

window. The aircraft will take off automatically and hover at a

distance of 4.9ft (1.5m) from the ground.

F11PRO 2 User Manual

6.8 One-key Takeoff / Landing

6.8.1 One-key Takeoff

Method 1:

After takeoff, press and hold the takeoff/landing button on the

remote controller. The aircraft will land to the ground and stop the

motors.

Method 2:

Tap one-key landing icon in App, then swipe right in the pop-up

window. The aircraft will land to the ground and stop the motors.

F11PRO 2 User Manual

6.8.2 One-key Landing

During the aircraft's descent, pushing the throttle stick up on the

remote controller will cancel the automatic landing.

F11PRO 2 User Manual

6.9 Return to Home (RTH)

The F11PRO 2 aircraft features a Return to Home (RTH) function in

GPS mode when it has a strong GPS signal. This function returns

the aircraft to the last recorded home point and lands it

automatically. There are three types of RTH: Smart RTH, Low

Battery RTH, and Lost Signal RTH.

During the Smart RTH process, you can maneuver the aircraft to

ascend or descend to avoid obstacles. You can also press the RTH

button again to cancel the return.

During outdoor ﬂights, when the GPS signal icon

ﬁrst shows three bars or more, the takeoff

location will be recorded as the return-to-home

point.

During the ﬂight, if you land at a new location, the

new takeoff point will become the latest

return-to-home point, and the return-to-home

function will direct the aircraft to this latest point.

Home

Point

When you need the aircraft to return home automatically, you can

press the Smart Return-to-Home button on the remote controller

or tap the return-to-home icon on the app interface to initiate

automatic return.

During the return-to-home process, pressing the button or tapping

icon again will cancel the return. After canceling Smart RTH, you

can regain control of the aircraft.

6.9.1 Home Point Deﬁnition

6.9.2 Smart RTH

GPS Description

F11PRO 2 User Manual

1. After clicking the return button, the aircraft will return to the

destination in different ways depending on the ﬂight distance,

ﬂight altitude, and whether the return altitude is set in the App.

After pressing the RTH button on the remote controller or tapping

the return icon on App:

(1)If the ﬂight distance is within 16.4ft (5m):

The aircraft will land directly.

(2) If the ﬂight distance is greater than 16.4ft (5m), and the return

altitude is NOT set in App:

① When the aircraft's ﬂight altitude is below 65ft (20m):

It will automatically rise to the default return altitude of 20m and

then return to the Home Point.

② When the aircraft's ﬂight altitude is above 65ft (20m):

It will return to the Home Point from the current altitude.

(3) If the ﬂight distance is greater than 16.4ft (5m) and the return

altitude has been set in the App:

①When the aircraft's ﬂight altitude is lower than the set return

altitude:

The aircraft will rise to the set return altitude and then return to

the Home Point.

②When the aircraft's altitude is higher than the set altitude:

The aircraft will return to the Home Point from the current

altitude.

2. The aircraft is not equipped with obstacle avoidance function,

please make reasonable judgments of the ﬂight conditions during

the ﬂight, avoid obstacles in time, and set the appropriate ﬂight

and return altitude according to the ﬂight environment.

F11PRO 2 User Manual

6.9.3 Low Battery RTH

Must pay attention to the ﬂight altitude when the battery is low.

Avoid hitting obstacles due to the low ﬂying altitude when

returning home with the second-level low battery.

The remaining power after returning is related to the return

distance, wind speed, and wind direction.

When the aircraft is low on battery and is returning home, you

cannot cancel the return. You can use the remote controller stick

to avoid obstacles.

When the smart ﬂight battery is too low or there is not enough

power to return home, the user should land the aircraft as soon as

possible to avoid damage to the aircraft or other dangers.

To prevent unnecessary dangers due to insufﬁcient battery power,

the Low Battery RTH function will be automatically triggered when

the aircraft battery power is low.

According to the remaining power after starting returning, there are

2 situations:

① First-level low battery:

After the aircraft triggers the Low Battery RTH, it will automatically

return to the Home Point and hover. After hovering, it can continue

to ﬂy within a 98ft (30m) radius at a height of 98ft (30m).

② Second-level low battery:

The aircraft will land directly to the ground.

When the aircraft's battery is low, the remote controller will emit a

sound. At First-level Low Battery, the remote controller will beep

slowly. At Second-level Low Battery, the remote controller will

beep rapidly.

F11PRO 2 User Manual

6.9.4 Lost Signal RTH

When out of control, the aircraft cannot avoid obstacles.

When the GPS signal is weak, the aircraft cannot return to home

automatically.

If the remote controller's battery is low, turned off, or lost signal for

10 seconds, the aircraft will enter automatic return-to-home mode

and return to the Home Point.

If the remote controller reconnects during the RTH process and you

wish to cancel the return, you can press the RTH button to cancel it.

Lost Signal RTH process:

(1) Record Home Point. (For information about the Home Point, refer

to section 3.4.1.)

(2) Trigger RTH ( triggered by low battery of remote controller,

signal loss, etc.).

(3) After triggering the RTH, the aircraft adjusts the nose direction

and starts to return home.

(4) The aircraft automatically ﬂies to the Home Point, then starts to

land, and completes the return.

Signal Loss

F11PRO 2 User Manual

6.10 Smart Flight（Route Planning, GPS Follow,

Fly Around, Cruise Control ）

6.10.1 Route Planning

How to Start

F11PRO 2 has four types of smart ﬂight: Route Planning, GPS

Follow, Fly Around, and Cruise Control.

Aircraft ﬂies along the path marked on the App.

(1) Make sure that the Ruko Mini App has been downloaded and

installed on the phone.

(2) Connect your phone to the remote controller with the data cable,

and enter into the App operation interface.

(3) Make sure the map is loaded on the Ruko Mini App before taking

off the aircraft.

(4) Take off the aircraft in GPS mode and ensure ﬂight height is

higher than the nearby obstructions.

(5) Tap the icon on the app interface to start the Route

Planning.

F11PRO 2 User Manual

How to Exit

If the current ﬂight altitude of the aircraft is lower than 49ft

(15m), Route Planning cannot be started.

Push the right joystick to cancel the waypoint ﬂight function.

(6) You can ﬁnd a red circle on the map (limited ﬂight range). Mark

the points (up to 10) which you plan to ﬂy the aircraft along within

the circle.

(7)Tap "Delete Single Point" or "Delete All" to reset the marked

point.

(8)Conﬁrm that the marked points are correct and tap“Go”. The

aircraft will start waypoint ﬂight.

F11PRO 2 User Manual

6.10.2 GPS Flow

How to Start

How to Exit

(1)

(2)

(3)

(4)

(5)

The GPS Follow function only works when the GPS signal is

strong. Please avoid high buildings, trees, and areas where Wi-Fi

signal might be interfered.

Aircraft is not equipped with obstacle avoidance function. Please

use it in open areas free of obstacles.

To use this function, the positioning function of the mobile phone

must be turned on, otherwise, the GPS Follow function

unavailable.

Aircraft will lock onto the user and can track the user's movement

as he moves.

Make sure that the Ruko Mini App has been downloaded and

installed on the phone.

Connect your phone to the remote controller with the data cable,

and enter into the App operation interface.

Take off the aircraft with a strong GPS signal and make sure the

horizontal ﬂight distance is 26.25ft-164.04ft (8m-50m).

Tap the icon on the app interface to start the GPS Follow.

"Follow me mode is ready" will be displayed on the App interface

and the aircraft turns on the “GPS follow”. The aircraft will track

your movements to ﬂy.

Tap the icon again to exit the GPS Follow.

F11PRO 2 User Manual

6.10.3 Fly Around

How to Start

The aircraft will ﬂy around the target center point with a radius.

(1) Make sure that the Ruko Mini App has been downloaded and

installed on the phone.

(2) Connect your phone to the remote controller with the data cable,

and enter into the App operation interface.

(3) Take off the aircraft in GPS mode and make it hover around the

center point of the target.

(4) Tap the icon on the app interface to start the Fly Around.

(5) The aircraft will move backward 16ft (5m) (default orbit radius)

and then use the position where the Fly Around function was

initiated as the center to start the surrounding ﬂight.

(6) During the surrounding ﬂight, the pilot can adjust the

surrounding radius using the joystick (the radius range can only be

between 16ft (5m) and 328ft (100m). Pushing the joystick down will

increase the surrounding radius while pushing the joystick up will

decrease the surrounding radius.

(7) By default, the aircraft performs surrounding ﬂight in a

counterclockwise direction. The pilot can change the surrounding

direction by pushing the directional joystick left or right.

F11PRO 2 User Manual

6.10.4 Cruise Control

How to Exit

If the ﬂight altitude is lower than 16ft (5m) when the Fly Around is

activated, the aircraft will rise to 16ft (5m).

The ﬂying speed of the surrounding radius depends on the

surrounding radius. The larger the radius, the faster the ﬂight

speed.

The aircraft automatically ﬂies at a constant speed according to the

current ﬂight action.

This function requires the use of GPS mode with a strong GPS

signal.

Tap the icon again to cancel the Fly Around.

F11PRO 2 User Manual

How to Start

How to Exit

(1) Set the desired auto-ﬂight distance and altitude, ﬂy the aircraft

to an altitude above 49ft (15m) (it will be unavailable while below

49ft (15m)).

(2) Keep toggling the left or right joystick to operate the aircraft

forward, backward, ascent, or descent, then press the remote

controller's one-key takeoff/landing button .

(3) Release the joystick, the aircraft will ﬂy automatically according

to your action. (e.g., pushing the right joystick forward will make the

aircraft ﬂy forward automatically.

(4) During cruise control, you can continue to use the joystick to

adjust the aircraft's direction and altitude. Repeat steps 2 and 3,

and the aircraft will automatically ﬂy based on your last joystick

input.

Method 1: During Cruise Control, pressing the one-button

takeoff/landing on the remote controller without operating the

joystick will cancel cruise control.

Method 2: Tap the icon on the App to exit it.

F11PRO 2 User Manual

This function is unavailable when the ﬂight altitude is below 49ft

(15m).

This function is unavailable when the aircraft battery power is

low. During cruising, if the aircraft's battery is low, it will

automatically exit this function.

The aircraft will automatically exit this function after reaching the

set distance.

When the aircraft is descending in cruise control and reaches an

altitude of 50ft, it will automatically exit this function.

When the remote controller signal is lost, it will automatically exit

this function.

The aircraft doesn't have obstacle avoidance functionality. Ensure

ﬂight safety by ensuring no obstacles in front of the aircraft to

avoid collisions and damage.

F11PRO 2 User Manual

6.11 Basic Flight

6.11.1 Basic Flight Steps:

6.12 Aerial Photography Tips

(1)

(2)

(3)

(4)

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

Place the aircraft on a ﬂat, open surface with the front of the

aircraft facing forward and the rear facing the pilot.

Press and hold the power button to turn on the aircraft.

Short press then long press the power button on the remote

controller to turn it on. The aircraft and remote controller will

automatically pair, which takes about 20 seconds.

Once pairing is complete, connect the phone to the remote

controller using a data cable.

Open the Ruko Mini app and enter the operating interface.

Wait for the GPS signal search to complete; the aircraft's indicator

light will be solid green.

Unlock and start the motors.

Slowly push the throttle stick up to achieve a smooth takeoff.

Pull down the throttle stick to descend.

After landing, pull the throttle stick to its lowest position and hold

it there until the motors stop.

After stopping the motors, turn off the power of the aircraft and

the remote controller in sequence.

Perform the pre-ﬂight check.

It's recommended to take photos or record videos in Stable Mode.

Choose clear, calm weather for shooting.

During ﬂight, make small, smooth stick movements to keep the

aircraft stable.

F11PRO 2 User Manual

7.1 Speciﬁcations & Parameters

7. Appendix

Aircraft

Model

Weight (including battery)

Battery capacity

Satellite system

Maximum ﬂight altitude

Maximum ﬂight distance

Unfolded size

Folded size

Stable mode speed

Sport mode speed

Operating temperature range

F11PRO 2

About 357g/12.6oz

3200mAh

GPS/GLONASS

393.7ft

10000ft

350mmx385mmx65mm

165mmX90mmX65mm

6m/s

8m/s

32°F - 104°F (0°C - 40°C）

Gimbal Stabilization

Mechanical range of gimbal

stabilization

Camera angle adjustment

range

Approximately -90°TO+0°

Tilt axis: approximately -100° to

+70°

Roll axis: approximately -35° to

+35°

Yaw axis: approximately -20° to

+20°

F11PRO 2 User Manual

Camera

Lens

Equivalent focal length

Focus range

Photo format

Video format

Supported ﬁle system

Supported SD card

JEPG

MP4

FAT32

Micro SD card (Class 10/U1 or

higher) 16GB to 128GB

Maximum photo resolution

Maximum video resolution

FOV 75°

60cm/23.3inche

Fixed focus

App: 5700×3200P

SD card:5700×3200P

App: 1280X720@25fps

SD card: 3840×2160P@30fps

5.8G Transmission

Working frequency

Supported Transmission Protocols

5.725-5.825 GHz

802.11a；802.11n20；802.11n40

App / Live View

Mobile App

Transmission range

Live view quality

Mobile Compatibility

Ruko Mini

10000ft (outdoor, open, interference-free

environment)

1280x720@25fps

Android 7.1 and above, iOS 13.0 and above

F11PRO 2 User Manual

Smart Flight Battery

Battery capacity

Voltage

Battery type

Energy

Net weight

Charging time

Charging temperature range

3200 mAh

7.7V

Li-polymer

24.64Wh

About 126.5 g / 4.46 oz

About 2.5 hours (using PD fast charging)

32°F to 104°F (0°C to 40°C)

Remote Controller

Working frequency

Remote controller range

Battery capacity

Charging time

Operation time

Operating voltage

Mobile device holder

Operating temperature

5.8G

Up to 10,000ft (outdoor, open,

interference-free environment)

3600mAh

About 3.5 hours

About 4 hours

3.7V

3.5 inches

32°F to 104°F (0°C to 40°C)

F11PRO 2 User Manual

7.2 Accessories Support

All of the above accessories can be purchased by searching on

Amazon and visiting the Ruko store. Be sure to use only original

manufacturer parts. Using non-original parts may pose a risk to the

safe operation of the aircraft.

Battery Propellers

Remote

controller

F11PRO 2 User Manual

7.3 Common Problems and Solutions

Problems Reason Solutions

Unable to unlock the

motors and take off

Flying too low, affected by

aircraft airﬂow

Environmental disturbances

cause aircraft data abnomal

GPS signal is unstable. Flying

near buildings and in

obstructed places

Place the aircraft on a horizontal surface

and conduct gyroscope/level calibration.

Please refer to the User Manual for detailed

instructions on the gyroscope/horizontal

calibration section.

Please ﬂy the aircraft in an open area free

of obstacles within the circle of radius

32.81 ft(10 meters).

Unstable ﬂight

Not ﬂying far, bouncing back

after ﬂying a distance

Aircraft ﬂying in the opposite

direction or mismatched to the

remote controller

Out of control, spinning around

on its own, abnormal noise

Replace the propellers with new ones.

The propellers become

deformed and incomplete

Incorrect aircraft placement

during takeoff

The remote controller signal is

interfered or the aircraft

exceeds the range of remote

control

The propellers become

deformed and incomplete

Compass interference

Before takeoff, position the camera facing

forward and the tail towards the pilot.

Please ﬂy the aircraft outdoors without

interference, and ensure that it is within a

controllable range.

Please manually land the aircraft in time

and calibrate the compass. Please make

sure to ﬂy away from the buildings, trees,

power lines, and signal towers.

Replace the propellers with new ones.

Enter the App setting interface, turn off the

beginner mode to set the ﬂight distance

and altitude, and save the settings.

Beginner mode or ﬁrst-level

low battery is active, limiting

ﬂight to 30 meters in height

and distance.

Please ﬂy the aircraft above 9.84ft(3

meters).

To unlock and take off your aircraft

outdoors, ensure it's in an open area and

has acquired a sufﬁcient GPS signal

strength of 3 bars or more.

Ensure your aircraft is set on a level and

smooth ground prior to taking off.

The compass is not calibrated. Please refer

to the campass calibration section of the

User Manual.

Push the left and right joysticks

simultaneously to 5 o'clock and 7 o'clock for

2 seconds. Alternatively, you can use the

remote controller or the app to activate the

one-key unlock and takeoff feature.

GPS Signal Weak

Indicator ﬂashing red

Indicator ﬂashing yellow

quickly (10 times per second)

The left and right control

sticks not properly aligned

The phone is not connected to

the aircraft

USB permissions set

incorrectly

App does not display the

interface

Video freezing, short image

transmission range

App crashing or malfunctioning

Weak GPS signal

Turning on the aircraft

indoors

Under the tree, next to the

building, in an obstructed place

GPS signals cannot be found indoors.

Please search for GPS signals in an open

place outdoors.

Please stay away from obstacles for more

than 32.81 feet(10 meters), and search for

GPS signals in an open area

Downloaded the wrong APP

Phone version is too old and

not compatible with the App

Download the right APP.

Give us your mobile phone version model and

we will give you a corresponding solution

Please make sure to ﬂy away from the

buildings, trees, power lines, and signal towers.

Adjust the remote controller and the ﬂying

direction of the aircraft, ensuring the

strongest signal connection is maintained

Connect your mobile phone to the remote

controller with the data cable.

Close unused apps running in the

background to maintain the best

performance of the phone

Image transmission signal

iterference

The remote controller and the

mobile phone are not pointed

at the direction of the aircraft

Phone performance freezes

Some phones come with a phone case

resulting in abnormal installation of the

data cable, which can be attempted by

removing the phone case.

After successful pairing, the USB

permission setting will pop up after

connecting the phone and remote

controller cable, please set it correctly.

The aircraft did not pair with

the remote controller

It takes about 20 seconds for the aircraft

to start pairing with the remote controller,

and the aircraft screen will be displayed

only after the pairing is successful.

The data cable is not securely

installed

F11PRO 2 User Manual

Gimbal not functioning

The aircraft takes off in the

grassland, and the gimbal

touches the grassland and fails

the self-test

Aircrafts takes off in areas with

high vibration sources.

Add aprons or cardboard pads to pad the

aircraft to avoid the gimbal bumping into

foreign objects.

Keep away from vibrations and use in a

vibration-free area.

The aircraft's gimbal is

interfered with by external

human force, or the aircraft is

picked up during the

calibration process

The aircraft has entered into

the compass calibration

Gimbal self-test time typically lasts about

40 seconds, avoid touching during

calibration.

During the calibration period, the gimbal is

inactive. Once calibration is complete,

place the drone on a level surface and it

will automatically calibrate itself.

Reason Solutions

Problems

F11PRO 2 User Manual

This User Manual is subject to updates without notice.

For the latest version of the User Manual, please visit the ofﬁcial Ruko website.

https://www.rukotoy.com/

If you have any questions or suggestions about the User Manual, please contact us via

the following email:

[email protected]

Ruko is a trademark of Shenzhen Ruike Innovation Technology Co.,Ltd

Unable to return home, drifting

away

Turned off the GPS signal and

switched to indoor ﬂight mode

Don't turn off GPS during outdoor ﬂights,

and make sure to promptly switch back to

GPS mode

Fly away from buildings or sheltered areas

Flying near buildings or under

trees can obstruct GPS signals,

leading to loss or instability of

GPS

Long pairing time for the

aircraft and remote controller

Please be patient and wait for the

auto-pairing to be completed.

Unable to charge or not

charging fully

Use high-quality charging connectors and

cables.

Please use the original factory charging

cable to charge.

It takes about 20 seconds to

match the remote controller to

the aircraft

Using inferior charger or

charging on the computer with

unstable voltage output

Using inferior charging cables

Short battery life

Product has slight marks

Flying in windy weather will accelerate

power loss

Please use a correct charger, and fully

charge the battery

Flying in windy weather

The battery is not fully charged

Depending on personal operating

preferences, using the sport speed for

ﬂight can impact the battery life

In low-temperatures, the chemical reaction

of the lithium battery is slowed down and

the energy cannot be fully released.

In order to give you the best experience, we

tested functions of all aircraft before

shipping. Therefore, it is inevitable that

there will be slight traces. However, it can

be guaranteed that all aircraft are 100%

brand new

Flying in sport extreme speed

Flying in cold weather

We tested all aircraft before

shipping

Reason Solutions

Problems

+1 (888)892-0155

Mon-Fri 7:00AM - 7:00PM (PST)

+1 (732) 207-0697

[email protected]

Ruko F11PRO 2 Drone with 6K Camera for Adults, 3-Axis Gimbal Stabilizer, 2 Batteries for 70-Min Flight Time, Long-Range Transmission, Auto Return & Beginner-Friendly, Ideal Tech Gift

Product's Documents

User Manual

Specifications

Ruko F11PRO 2 Questions and Answers

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