Extremely bright USB charging: Bicycle headlight illuminates dark roads at night. Our bicycle lights are very useful and can be used everywhere. Charge the battery regularly to keep the lights working and driving safely. Bicycle light holder: more durable, adjustable, can fix the handlebar properly, don't worry about it falling again. The bicycle light holder is attached with screws, which is easy to install and does not require any tools. It can be used in various occasions, such as cycling, camping, night fishing and walking. Waterproof Performance: It is made of a high-quality aluminum alloy shell, which has excellent impact resistance, heat dissipation and corrosion resistance. It is not only suitable for USB charging ports, but also for the whole lamp tube. It can be used safely even on rainy days.Rechargeable USB Bicycle Light: The specially designed beam will produce a wide and flat light instead of a circular beam, allowing you to see a wider field of vision without wasting energy or causing oncoming pedestrians / The rider came in the shade.Wide range of use: Not only bicycle light, but also as an emergency flashlight, place them in the car, basement, attic and emergency kit. Use it during running, jogging, hiking, camping, cycling, tire changing, nighttime family/kids activities, power , etc.Products from GuanGuan's store