2012 fashonable LED bike lights: 1.Flexible silicone body 2.Easy to fit wrap ... design. 3.Power: 2x CR2032 3V battery 2012 fashonable LED bike lights 1.Flexible silicone body2.Easy to fit wrap around ... to fit wrap around design. · Can be mounted on handlebar, seat, helmet, wheel, hub, etc. · 3 operating modes: Slow flashing ... 20DaysUsage: light up in the dark when you ride a bike. 2012 fashonable LED ...