1. IP66 waterproof: riding fearless in the rain. Ensure that the lights work properly.

2. Convenience: The light can be installed on the seat post/seat/bag. Quick installation without tools.

3. 100 hours long battery life: high-capacity battery, high-efficiency circuit, Type-C fast charging.

4. 6 kinds of light gears, and click the switch button after starting to switch gears.

Specifications:

Battery Capacity: 250mAh 

Endurance: 10-100 Hours 

Host Charging Interface: Standard USB-C

6 Lighting Modes: Continuous/Flash/Slow Flash/Rhythm Flash/Breathing Flash/Endurance Flash

Size: approx. 32x30x32mm

Waterproof Level: IP66

Product included:

1 x Taillight

1 x USB cable

1 x Manual

2 x Mounting bracket

4 x Cable Tie

Notes: 

-Due to manual measurement, please allow an error of 0.5-1cm. Please make sure you don't mind before you bid. 

-Due to the difference between different monitors, the picture may not reflect the actual color of the product. Thank you!