“Mmm” is designed to show your peace & love. The unique “Light Diffusion” technoloy prevent the light emits dazzling, blindy light, while guarantee the safty.It is easy to be mounted onto the Seatpost of your bike and easy to be removed. This bike taillight can be charged from any USB charging device. No more repurchasing and changing batteries, which makes it easy for you to kick off your dark hours riding.
4 LIGHTING MODES:
Permanent: runtime up to 3hrs 10mins
Slow Flashing: runtime up to 6hrs 15mins
Fast Flahing: runtime up to 5hrs 50mins
Breathing: runtime up to 6hrs 00mins
Note: Please do not use it to replace your bike reflector
Package Contents: Rear lip light (Red light) x1 ; USB cables x1; Rear light mounting clip x1 ; Instruction Manual x1