Keep your essentials powered while riding with this Bicycle Generator 5V USB Charging Kit. The generator converts wheel rotation into electrical power and uses a 5V voltage reduction circuit with a USB interface for connecting compatible charging cables and devices. Made with a PVC housing, it can provide power for mobile phones, bicycle lights, power banks, and electric lamps while cycling. The rear-frame installation design is suitable for most mountain bikes and road bikes, making it a practical companion for longer rides and outdoor adventures.
