RAVEMEN TR20 20LM USB Rechargeable Bicycle Tail Light Red High Intensity Rear LED Accessories

Specification: Brand RAVEMEN Model TR20 Mount Size Compatible with φ 24-36mm seat tube LED COB LED Battery 200mAh/3.7V rechargeable Li-polymer battery Dimensions (Headlight) 52mm (L)*18mm (W)*22mm (H) Weight (Headlight) 15g Features: 1. High efficient COB led with max 20 lumens. 2. Quick release designed for various situations. 3. Specifically designed lens providing front and side visibility. 4. Auto power save and indicator for low battery. 5. Built-in Mode memory function. 6. Convenient Micro USB charging port. Package Included: 1x TR20 Taillight 1x USB Cable 1x Mount