Review on 🚴 YSD Bicycle LED Light with Reflector: Friction Power Dynamo Headlight - Ultimate Safety and Convenience for Biking by Alif Wills

Very simple and easy to install, no wires around the bike. It is very bright and requires little tire friction to turn on the light. and he doesn't have to spin the spinner much to turn on the light. A quick swipe of your thumb over the spinner turns the light on brightly! I will be buying more of this light soon for my other bike and even one more to build my shed light powered by a small windmill. It can be used as a light source in the garage, it is bright and simple, for example, it can be attached to a rotating pole or a small wind-powered windmill to rotate this motor to turn on the light. No need for batteries or solar panels! Just the wind blowing on the windmill is enough, and no big wind is needed.