
R
XIFOWE L1
Smart Emotion Tail Lights
Quick Start Guide
Contents of the Package
Equipment Installation
Instructions for Use
App Settings and Updates
Product Body*1
Mounting Bracket*1
1. Secure the mounting bracket
and base rod pad together as
one unit.
*This component is suitable for round
and square bicycle seat posts.
1. Press and hold the power button to turn the device on/off.
2. Press the power button once to cycle through light modes.
3. Press the power button twice to display remaining battery level.
4. Features memory function: the tail light mode remains consistent
with the last setting when turned off.
5. The builtin motion sensor automatically triggers the taillights to
flash when the vehicle transitions from motion to stationary,flash when the vehicle transitions from motion to stationary,
providing a visual warning (this feature must be manually enabled
via the companion mobile app).
6. When the battery level drops to 20%, the display screen will blink
the battery icon and the taillights will automatically power off to
protect the battery and extend its service life.
7. When the bicycle taillight is charging, it displays the current
battery level in real time. Press the power button on the side ofbattery level in real time. Press the power button on the side of
the taillight once to disable the accidental touch prevention
function, then press it again to turn off the battery indicator;
press it once more to turn the indicator back on.
Note: Ensure the battery is sufficiently charged before riding.
If the product is stored for an extended period, maintain the
battery charge between 40% and 60%. Regular charging extends
battery life. Recommended charging input: 5V/2A.
We welcome and value any suggestions or
feedback you may have while using our product.
We will closely review your input to continuously
improve our services and product offerings.
Mounting Rod Pad*1
Rubber Bands*2
*Comes as a free gift with the product*
USB-C Charging Cable*1
2. Secure the seat post pad and mounting
bracket to the seat post using a suitable
rubber band.
3. Align the latch on the back of the
product body with the slot on the
mounting bracket, then rotate it into
the secure position.
We offer 24/7 customer support. If you encounter any issues
during installation, please contact us for assistance.
(At this point, the product's USB charging port
should be facing downward, which is the
standard orientation for use.)
To fully utilize the XIFOWE L1 smart taillight,
please scan the QR code **above** to download
the latest version of the **XIFOW E APP**—rest assured,
it's secure and free. Within the app,
you can customize your device with graphic designs,
adjust lighting modes, and access future services such as
firmware upgrades.firmware upgrades.

Bicycle Tail Light Series
R
Product Specifications
Safety and Product Information Notes
Warranty Terms
After-Sales Service Period
FCC Statement
Warning
Battery Warnings
Model: L1
Battery Type: Builtin Rechargeable Lithium Battery / 1000mAh
Operating Temperature Range: -10℃ to 50℃ (14℉ to 122℉)
Charging Temperature Range: 0℃ to 45℃ (32℉ to 113℉)
Recommended Input Specification: DC 5V 2A
Waterproof Rating: IPX5
Failure to observe the following potential hazards may result in
serious injury or even death.
Thank you for purchasing the XIFOWE bicycle tail light series.
Please read the following terms carefully.
Our company provides lifelong aftersales service for the product.
After the product exceeds the warranty period, only the cost price
will be charged for repairing product failures, and only the labor
and accessory cost prices will be charged for repairing human-
caused damages.
*Our company reserves the right to modify and interpret the above
contents.
Certified Model: L1
Hangzhou Aidan E-Commerce Co., Ltd.
Room 1726, Building 2, Huashengda Times Center
Xiacheng District, Hangzhou 310000
Email: Support@XIFOWE.com
Version: V10
1. This product has passed strict quality inspections. For failures
caused by product quality issues under normal use conditions, we
provide free warranty service within the warranty period.
2. Within 7 days (inclusive) from the date of purchase, if there is a
quality problem with the product itself, unconditional return or
exchange is allowed.
3. The warranty period for the main unit of the product is 12
months from the date of purchase, and the warranty period for
other accessories is 3 months. For warranty repairs, the product
must be packed in the original packaging and shipped via
designated logistics. Otherwise, the user shall bear the shipping
costs or losses caused during transportation.
*The following situations are not covered by the warranty:
Beyond the valid warranty period.
Any damage caused by improper use, maintenance, or storage.
Product damage caused by failure to use or install in accordance
with the manual.
Unauthorized repair, misuse, collision, negligence, abuse, liquid
ingress, accident, modification, or use of nonoriginal accessories
without clear authorization.without clear authorization.
No valid invoice or purchase record.
The invoice or purchase record does not match the actual product.
Other failures and damages not caused by the product's own
design, manufacturing, quality, or other related issues.
Wear and tear, dirt (such as scratches) caused by normal use, as
well as damage caused by human factors such as contact with
chemical agents, sharp objects, dropping, or squeezing.chemical agents, sharp objects, dropping, or squeezing.
Damage caused by force majeure.
This product uses a rechargeable lithium battery. Failure to
comply with the following guidelines may shorten the battery
life, damage the device, or pose risks of fire, chemical burns,
electrolyte leakage, and injury.
Do not disassemble, modify, pierce, squeeze, or damage the
battery to avoid hazards.
Do not expose the device or battery to flames, explosions, or
other dangerous environments.
Do not place the device in hightemperature environments, such
as dryers or cars under direct sunlight.
Do not immerse the battery in water or other liquids.Do not immerse the battery in water or other liquids.
Do not perform frequent overcharging. Do not charge the battery
near fire or under extremely hightemperature conditions. Strictly
follow the charging requirements to avoid hazards caused by
excessive current.
If the product is left unused for an extended period, store it with
the battery charge maintained between 40% and 60% to prolong
its service life.its service life.
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This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following
measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment.
This equipment complies with the FCC RF radiation exposure limits set forth
for an uncontrolled environment. This equipment should be installed and
operated with a minimum distance of 20cm between the radiator and any
part of your body.
