915 Generation USB Rechargeable LED Tail Light Bicycle Safe Light Red

-capacity lithium- battery,lasting for up to 30 hours
Waterproof,all-round protection
USB charging
As long as the pinch can be controlled by the pinch,the 4 modes are always on,flashing,marquee,alternately flashing
Lighting time:always for 10 hours,shining for 30 hours
Color: Red
Material:Silicone + Polycarbonate
Capacity:450mah
Size:12*8*1cm
Package Contents:
1*Bike LED Tail Light
1*USB line
Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.