SMILING SHARK CW-D388 Outdoor Night Riding Bike Tail Light Bicycle Decorative Signal Light

1. Built-in high-brightness LED bulbs, with a wide-angle view, providing a larger field of vision
2. Large-capacity battery, USB fast charging, long-lasting power supply
3. High-brightness LED bulbs, ensuring safe riding
4. Compact and easy to carry
5. Water-resistant for daily use, thick waterproof ring, circuit protection design, providing effective protection
6. Installation is very simple
7. Four adjustment settings: constant light, burst flash, flowing light, breathing light. One-click switch, simple to use
8. Lamp core: COB LED bulb
9. Waterproof: water-resistant for daily use
10. Battery capacity: 300mAh
11. Charging interface: USB
12. Materials: PC + silicone + light-emitting LED board
13. Weight: about 25.3g