COB bicycle tail lights
Specification:
Material:PC+ABS
LED:COB
Function:steady-flash-strobe
Color:blue-red
yellow-white
Battery:3.7V 600mAH
Working time:3-14hrs
Features:
1.IP65 never be afraid rainy
2.good quality, nice shell design.
3.Super COB led,120lm.
Size:72X21X22MM