WEST BIKING Bicycle Rear Tail Light LED Waterproof Bike Seat Bow Taillight 20LM
High Brightness LED Square Taillights. Gear Level:Brightness- Strobe -Slow Strobe-Warning Flash -Breathing Light. Endurance:Brightness about 3h, Strobe about 6h, Slow Strobe, about 16h,Warning Flash about 12h, Breathing Light about 7.5h.