Ravemen TR20 USB Rechargeable Rear Light in Black (20 Lumens)

Description

High efficient COB led with max 20 lumens
Quick release designed for various situations
Specifically designed lens providing front and side visibility
Auto power save and indicator for low battery
Built-in Mode memory function
Convenient Micro USB charging port
Weight: 20g of whole unit and with max 20 lumens COB LED
Technical Specifications

LED: COB LED
Battery: 200mAh/3.7V rechargeable Li-polymer battery
Dimensions (light unit): 52mm (L)*18mm (W)*22mm (H);
Weight (light unit): 15g
Mount size: compatible with φ 24-36mm seat tube