Rockbros Smart Auto Bicycle Brake Light
Now you can finally let traffic behind you, know that you are braking with this smart automatic brake light. The light will automatically detect when you are braking and put the light on.
Keep safe on the roads now lockdown is being lifted and more vehicles are on the road.
About Charging:
Please use the charging cable included in the package to charge, otherwise it may cause damage to the lights
Products Detail:
COB LED.
1.Full 6061 Aluminium alloy chassis.
2.Automatically turn on/off depending on the light intensity and motion.
3.Automatically switch to sleep mode to save power.
4.Seat rail mounting
5.4 flash modes.
6.20hrs+ run time.
7.400mAh Li-ion re-chargeable battery.
8.USB charging.
9.Battery indicator ( flashes every 6 seconds)
10.Compact and Light weight design (55g).
11.IPx6 Water proof.


Smart Light Sensing
Using highly sensitive smart sensor chip Able to correctly detect vibration and braking action

COB LED +Ensca lens
High visibility at night but not dazzling

Comparison Of Old & New Technology
Compared with the old taillights, the new Q5 taillights use more technical quality lamp beads and lenses. Make the light soft, not hurt the eyes, more secure and stable.

Old Model-fog Lens
Low cost, simple process, soften light by reducing brightness
Q5-Optical Lens
High cost, complicated process, keep light transparent and bright without glare

Old Model-LED Patch
Low cost, simple process and short life More dazzling at the same brightness
Q5-COB Inversion
High cost, complicated process Longer life, more stable Softer at the same brightness
Brake Sensing-Integrated Accelerometer
Q5 comes with a built-in accelerometer/ high performance MCU and powers by the three-level digital filter algorithm which ensure correct detecting a brake

Shock Sensing
Automatically turn off the lights when there is no vibration for 30 seconds, and turn on automatically when you feel the vibration (Except in constant light mode)

Smart Light Sense
Built-in light sensor Works in harmony with vibration induction Smart start and stop saves power The strobe and constant light modes are manually controlled and are not affected by the sensing element

The SOS and Bright modes are manually controlled and are not affected by the sensing element

Battery Indicator
The indicator light flashes every 6 seconds, prompting the current battery

Switch modes at will
Click to switch the flashing mode: Flashing-Breathing-SOS-Shutdown

IPX6 Waterproof Design
Proper to any abusive environment

Compact and Lightweight design

CNC Aluminum Alloy Shell
Anti-scratch and anti-fall





Brand Name: ROCKBROS
Certification: CE
Origin: CN(Origin)
Model Number: TL907Q5
Mounting Placement: Seatpost
Power Supply: Battery
Install method: Saddle / Seatpost
Weight: Aprox 55g (include holder)
Physical size: 40*34*34 mm
Output: 60 Lumen
Smart Sensor: Brake/Motion/Light Sensing
Battery: 400mAh Li-ion re-chargeable battery
Note: Please use the charging cable included in the package to charge
Name: Bicycle Smart Auto Brake Sensing Light IPx6 Waterproof LED Taillight