Hand Crank USB Charger
It is a mini and suitable hand-winding charger, which is designed for emergency use
Small size, easy to carry, saving time and effort.
Just wind it by hand slightly and it will charge the device freely.
With this built-in USB interface, it is easy to connect to all sorts of USB devices. Save your spending, safe use, and environmentally friendly.
Repeated use, light weight, small size, convenient travel use, and an inherent emergency lighting.
1 x Hand Crank Emergency Charger