Features:

1. Automatically turn on/off depending on light intensity and movement

2. Five lighting modes, 9.5-30h battery

3. Type-c Charging: Long battery life with convenient type-c Charging

4. Compact and lightweight (42g)

5. Smart Light Sensing: Automatically light when in a dark environment and auto rest when in a light environment.

Package includes:
1 x Rear Light
1 x Hexagonal Wrench
1 x Type-C Charging Cable
1 x Seat Pole Bracket
1 x Bow Bracket
1 x Ring

Note:
Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures. Thank you!
Please allow a 1-2cm measuring deviation due to manual measurement.