Features:
Amazing portable electricity generator! Create power without batteries! Ideal for classroom physics teaching demonstrations.
Just turn the handle, the electricity produced makes the light bulb . The faster you turn the handle, the more power you generate.
Made with a clear plastic case, students can clearly see the motor, gears, and wiring.
This grip- handle generator allows connection to electrical circuits. Unscrew miniature bulb, can be used with almost any experiment requiring up to 6.3 volts DC.
This science kit is for demonstrating energy transformed from mechanical to electrical.

Specifications:
Material: ABS Material
No load output voltage: 6.3V
Output current: 0.2A
Storage method: Well-ventilated, dry, indoor temperature preservation
Bulb replacement: 6.3 V, 0.3 miniature bulb
Weight: 178g (approx)

The package includes:
1 x Generator

Note: Please do not over-excite in order to avoid damaging the gears, 2 revolutions per second is recommended.