The Firewinder is a completely wind-powered LED light. This outdoor light has a cool spiral shape with 14 LED lights surrounding it. When the wind blows, it spins and lights up, creating a really cool lighting effect:
The light can be held in your hang or hung from a post or wall. This eco-friendly lamp needs a 4mph wind to get going but once it does, it’s a 100% free source of power for the light. Cool. $59.99 from TG.