Note: You need to weld it yourself.


Features:

It is ideal for STEM (Science, Technology, Engineering, Math) project education and physical experiments

Designed for urgent power supply for mobile phones or other digital devices

Transform the mechanical into electric , eco-friendly

Note: it can not be a long-time phone charger, only for short-time charging

5V Generator Output Voltage after USB Boad: DC 5V
5V Generator Output Current: 0.1A-0.4A / 0.2W - 3W
5V Generator Fire , Voltage Current Output: 5 Volts / 1.0 Amp
5V Generator Fire , Radio, Voltage Current Output: 5 Volts / 1.0 Amp
Color: As Shown
Material: plastic

Package Contents:
1*Hand Gear Generator