Description
Product Features 1. Eye-catching flashing with a maximum of 500 lumens LED, providing great visibility for riding during day 2. Built-in motion sensor for brake detection and auto on/off function when activated 3. Automatic power saving and low battery indicator 4. USB-C charging port for convenient use 5. Solid and lightweight anodized aluminum body 6. Compatible with round and aerodynamic 7 seatposts. The intelligent memory circuit remembers the last level of brightness and mode used when turned on again LED Technical Specifications: 3LEDs 3 in red Battery: 1600mAh/3.7V rechargeable lithium-ion battery Dimensions: 41mm(L)*33mm(A)*62mm(H) Weight (light unit): 77g