USB High Bright Bicycle Tail Light MTB Headlight Night Riding Safety Warning Light Cycling Equipment(Red)

1. Shell material: ABS
2. Battery capacity: 300mAh
3. Charging time: 3h
4. Discharge time: 6h
5. Mode: six-speed mode
6. Weight: about 20g
7. Size: about 3 x 2cm
8. Packing list: light x 1, fixed leather ring x 1, power cord x 1