Full CNC aluminium alloy shell.
Automatically on brake sensing,light sensing,vibration sensing or automatic light on/of.
Automatically shut down in around 30sec when exposed in high brightness environment.
Using high brightness COB LED+EnSca lens, the light is bright without dazzling.
Clearly visible outside 200 meters away,very safe caution light for drivers.
Flashing Modes: 3 Modes
Work hous:20 hours+ run time in one full charging
Battery Capacity:400mAh Li-ion battery
Manual mode need to switch on/off the light manually
1* Bike tail light
1* Mounting Base
3* Cable Tie
1* USB Cable
1* Instruction Manual