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Wireless Presenter User Manual
N76
Be sure to read this user manual
carefully before using the wireless
presenter and keep it for future
reference.
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WARNING
This product can generate laser
beam. DO NOT STARE INTO
BEAM OR EXPOSE USERS OF
TELESCOPIC OPTICS. Do not
shine the laser beam on people's or
animal’s eyes to avoid eye damage!
Do not give this product to children
as a toy!
Warning label for red laser product:
Warning label for green laser product:
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I. Features
1. Support previous page, next
page. Click the page up key to go
backward to previous page, long
press to play slides from the current
page. Click the down page key to go
forward to the next page, long press
to go into the black screen.
2. Full support for PowerPoint,
Keynote, and Prezi. The function of
the wireless Presenter can be freely
switched between the up and down
arrows, left and right arrows, and
Page Down/Up on the computer
keyboard.
3. Integrated design, the USB
receiver can be easily stored at the
rear of the wireless presenter,
making it easy to carry and plug and
play.
4. Support setting the volume of
music.
5. Supports hyperlink function.
Pressing the Tab key is equivalent
to the Tab key, double clicking the
Tab key is equivalent to the Enter
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key, and holding the Tab key is
equivalent to the Alt Tab key.
6. The product has a 360mAh
lithium battery, USB-C charging port.
You can charge it by computer USB
port and mobile phone charger to
avoid the trouble of changing
batteries.
7. Supports USB 2.0 version, use
operation system universal USB
driver, plug and play.
8. The page up/down keys can be
customized by Norwii Presenter
software. The firmware of the USB
receiver is updatable.
II. Operation system
Support Windows 7/8/10/11 and
macOS 10.15 or later, only support
laser and page up/down on Android
& Linux.
III. Package contents
1. Wireless presenter * 1 (USB
receiver stored inside the wireless
presenter)
2. User Manual * 1
3. Micro USB charging cable * 1
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IV. Specifications
Transmitter
Technology: Radio frequency
Frequency: 2.4GHz
Control Distance: 100m
Laser Power: <1mW (Class 2) or
<5mW (Class 3R), see the laser
label on the back of the presenter.
Laser Distance: >200m
Wavelength: Red 640-660nm
Wavelength: Green 495-545nm
Battery capacity: 360mAh
lithium battery
Working Voltage: 3.6V-4.2V
Charging Voltage 5V
Dimension: 139*18*20mm
Weight: 30g
USB receiver
Working Voltage: 4.5-5.5V
Dimension: 26.5*12.7*5.5mm
Weight: 2.0g
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V. Function map
N76
Attention: When using this product,
please change your Input Method
Editors (IME) to English input mode.
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VI. Function Description
1. Power switch: push up to “ON” to
turn on the presenter, push down to
“OFF” to turn off the presenter.
2. Page up key ：click to page up,
long press to play slides from the
current page. Long press again to
end slide show.
3. Page down key ：click to page
down, long press to enter black
screen, long press again to exit
black screen.
4. Physical laser key ： Press
and hold to turn on the physical
laser beam, and release to turn off
the physical laser beam.
5. Volume key: Press "+" to up the
volume, and "-" to down the volume.
Long press will continuously up or
down the volume.
6. Hyperlink operation: Press the
"Tab" key to switch between
hyperlinks on the page, and press
the "Enter" key to open the
hyperlink. Long press the 'Enter'
key to execute Alt-F4 to close the
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current active window. When
switching windows, press and hold
the "Tab" key to execute the Alt Tab
function to switch between open
windows. Release the button on the
window that needs to be switched to
switch to the desired window.
7. The wireless presenter fully
supports PowerPoint, Keynote,
Prezi and other commonly used
software. It supports page up and
page down keys’ function switching.
The page up and page down keys
correspond to the function of the up
and down arrows on the computer
keyboard by default and it supports
page up and page down for
PowerPoint and Keynote. For the
first time when you press the page
up and page down keys
simultaneously, the function will be
switched to the left and right arrows
on the computer keyboard,
supports page up and page down
for Prezi. For the second time when
you press the page up and page
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down keys simultaneously, the
function will be switched to the
Page Up and Page Down on the
computer keyboard, supports page
up and page down for internet
browser and Microsoft Photo
software. For the third time when
you press the page up and page
down keys simultaneously, the
function will be switches to the
default up and down arrows on the
computer keyboard.
8. The page up/down keys can be
customized by Norwii Presenter
software.
VII. Installation
1. Take out the USB receiver and
install.
Remove the USB receiver from the
lower part of the wireless presenter,
and then plug it into the USB
interface of the computer. At this
time, the bottom right corner of the
computer desktop will display
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"Discovered New Hardware", and
the system will automatically install
the driver. When Windows displays
"New hardware installed and ready
to use", it indicates that the USB
receiver installation is complete.
The attached image is as follows:
(Take out the USB receiver)
(The USB receiver into the
computer USB port)
2. Control the wireless presenter by
operating the key of the flip pen.
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3. Turn off the wireless presenter.
After use, please return the USB
receiver to the presenter's original
position and turn off the power
switch to further save power. The
attached image is as follows:
VIII. Wireless presenter charging
1. Low power indication.
The blue LED on the wireless
presenter will flash slowly to remind
the user to charge the presenter.
2. Charging the wireless presenter.
Connect one end of the USB cable
to the computer USB interface and
the other end to the Micro USB
interface of the wireless presenter.
When the wireless presenter
charges, the red indicator light
always lights up. When the red
indicator light turns green, it
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indicates that the wireless presenter
is fully charged. If you have a mobile
phone charger, it can also be used
to charge wireless presenters.
The charging time varies depending
on the power supply of the USB
interface. Normally, charging can be
completed after about 2 hours of
charging.
IX. Frequently Asked Questions
1. How to download Norwii
Presenter software and how to
pair the presenter and the USB
receiver?
For products that support key
function customization or highlight
serial products that support digital
laser, highlight, magnifier, you need
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to download Norwii Presenter
software. Please download it from
the "Downloads" under the
"Support" menu of Norwii official
website www.norwii.com in English
version.
2. How to know if the battery is
out of power?
Turn on the power of the presenter,
then press laser key to check if the
laser can be turned on. If the laser
cannot be turned on, usually it
means the battery is out of power or
the laser diode is dead and needs
replacement.
If other keys are pressed and the
LED doesn’t flash, it means the
battery is out power.
If the LED on the wireless presenter
starts to flash slowly, it means the
power is low and the battery needs
to be charged.
3. Why does the laser pointer not
work?
The laser does not light up, please
check:
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1) Is the power switch turned on? If
not, turn on the power.
2) check whether the wireless
presenter is in low power or out of
power. If the LED flashes slowly, it
means the power is low and the
battery needs to be charged.
3) If other functions of the wireless
presenter are normal and only the
laser is not on, it indicates that the
laser module is broken and needs
replacement.
4. What to do if the laser
becomes dim?
Laser dimming is generally due to
low battery power and the need for
timely charging. If the laser beam
remains only a red dark spot after
being fully charged, it indicates that
the laser module is aging. When the
laser module ages, please contact
us for after-sales repair.
5. Why does the computer do not
detect the device when the USB
receiver plugs into the PC?
Please check whether the USB
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works or not. You can use a USB
mouse or keyboard to test the USB
port. If a USB mouse or keyboard
works on the USB port and the USB
receiver of the presenter doesn’t
work, it means the USB receiver is
broken or the USB drivers is not
compatible with the USB receiver.
You can try another USB port of the
same computer or USB ports of
another computer to check whether
the USB receiver is good or not. If it
works on other computer, it means
the USB drivers of the computer are
not compatible with the USB
receiver. You need to back up your
data and reinstall the OS.
6. How to calibrate?
Calibration is required when you do
not move the wireless presenter,
but the mouse cursor keeps moving
in one direction until it stops at the
edge of the screen. Another
situation is when moving the
product horizontally or vertically, the
mouse on the computer does not
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move horizontally or vertically, and
there is an angle between the
movement direction and the
horizontal or vertical direction,
calibration operations need to be
carried out. Simply say, when you
move the product horizontally, and
the mouse cursor on the computer
does not move horizontally, which
requires calibration. The purpose of
calibration is to provide a horizontal
and vertical reference for the
product.
Place the product on a horizontal
and stable surface, press and hold
the page down key and turn on
the power. The blue LED will flash
to indicate entering calibration
mode. At this point, release both
hands and try to keep the product
level as much as possible. The blue
LED flashes for 3 seconds before
stopping flashing, and remains on
for 5 seconds before turning off,
indicating that calibration is
complete.
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7. Special tips for charging.
The product only supports standard
5V charging and does not support
all kinds of QC quick charging.
Charging with a voltage higher than
5V will burn the product or fail to
charge.
8. The laser is ok, and the USB
receiver can be detected by the
computer, why does the
presenter control the computer?
The reason is the USB receiver
doesn’t save the presenter’s
address properly. You can use
Norwii Presenter software to let the
USB receiver to save the
presenter’s address again. We also
call this operation is to PAIR the
wireless presenter and the USB
receiver.
9. How to adjust the settings for
Norwii Presenter on macOS?
On Apple's macOS, the Norwii
Presenter software requires three
permissions: Accessibility, input
monitoring, Screen & System Audio
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Recording. If it has not been set
before, please click "Grant
Permissions" in the "About" tab of
the Norwii Presenter software, and
then open the corresponding
permission settings in the window
that opens. You can also check the
box in front of the Norwii Presenter
software in the above three
permission settings in the
"Launchpad - System settings –
Privacy & Security – Accessibility,
input monitoring, Screen & System
Audio Recording" of macOS.
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X. Certifications
CE, ROHS, FDA
FCCID: 2AXGRN95
Declaration of conformity
This laser product complies with
IEC/EN60825-1:2014. Complies
with 21 CFR 1040.10 and 1040.11,
except for deviations pursuant to
Laser Notice No.50, dated June 24,
2007.
XI. Product Support
Shanghai Norwii Technology Co.,
Ltd.
Add: 2F, Building 3, No 277, Jinfeng
Road, Pudong New Area, Shanghai
201201, P. R. China
Tel: 86-21-51872080
Email: support@norwii.com
