Ravemen TR30M USB Rechargeable Rear Light / Taillight - Crystal Pure Red

1. Dual Highly efficient LEDs with max 30 LED lumens
2. Transparent light body with 360-degree beam angle
3. Special internal reflecting patterns, enhancing the rear and side visibility and increasing rider's safety
4. Mounting angle adjustable for daily riding with max visibility or for group riding without dazzling following riders
5. Quick release design, compatible with round and aero seatposts
6. Micro USB charging port, compatible with most phone chargers
7. Built-in battery indicator and charging indicator
8. Intelligent memory circuit remembers the last used brightness level and mode when turned on again

Tech Specifications
-LED: Dual highly efficient LEDs
-Battery: 200mAh/3.7V rechargeable Li-polymer battery
-Dimensions (light unit): 25mm (L)*21mm (W)*62mm (H)
-Weight (light unit): 22g
-Mount size: compatible with f 24-36mm seatpost