For maximum visibility from a compact rear light, choose the shockingly bright BikeSmart Ultraflash Tail Light. The UltraFlash boasts an ultra bright .5 watt LED in addition to 2 standard LED bulbs. With 4 different light modes, this light stands out!
Seat post mount with quick release light bracket
Built in clip mount for use on belts or packs
4 light modes: steady, flashing, dance party, and Euro dance party
2 AAA batteries included