ROCKBROS Light Mount for Smart Brake Bike Rear light Seatpost Saddle Holder MTB Road Bicycle Tail Light Bike Taillight

Product 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.Type-c charging.
9.Battery indicator ( flashes every 6 seconds)
10.Compact and Light weight design (55g).
11.IPx6 Water proof.