Bicycle Bike 7 Mode LED Tail Light

Rear Led Lamp Cycling Safety Warning Flashing 

New Modes Taillight Waterproof Beam

-Bracket (Bending type)

-Seatpost up to 26 ~ 28mm Mountable

-3 kinds of lights and flash mode

-Waterproof

-One-touch on-off power switch

-AAA 2ea Batteries (not included)