Voltage: 5V

Weight: about 166g

Speed: 30-120 rpm

Power: 10W

Feature：
Hand crank emergency charger is an ideal outdoor emergency power source for mobile phones or other digital devices
Convert mechanical energy into electrical energy, environmental energy and convenient energy
Charge your mobile phone or digital device anytime, anywhere
Small size, light weight, easy to carry, suitable for outdoor activities

The package includes:
1 hand crank generator