2PCS Bicycle Hub Light 7-Color Changing Waterproof Vibration Sensing USB Charging Long Battery Life

nobrand. Welcome to MAG. Brand new high-quality. Fast delivery within 24 hours. Shipment from Manila. Online service to solve any of your questions. Product Description: 1. Material: PC. 2. Size: Diameter 82MM. 3. Weight: Approximately 42g1PCS). 4. Installation diameter: 30MM. 5. Battery: 350mAh. 6. Lighting: 7-Color, 15 modes. 7. Battery life: 3.5-5 hours flashing mode). Advantages. Excellent Lighting Effects Features 7 colors and 15 lighting modes for dazzling visual appeal. Adds a cool, eye-catching look to your bike while enhancing visibility and safety during night rides. Durable Material Made from high-quality PC material with a high-transparency, diamond-cut LED design that not only delivers vibrant light output but also ensures long-lasting durability. No Impact on Riding Experience Mounted at the wheel s center of gravity, it doesn t affect balance. Fits wheels with diameter 30mm and is easy to install. Convenient Charging Long Battery Life USB rechargeable for hassle-free pow