Learn the science behind the power!!. The Dynamo Torch
Turn a simple toy motor to become a generator which converts hand motion into electric energy and power a light bulb. No battery, no pollution, just amazement. can be used as an awesome emergency torch.
Electric inspiration and fun!!!

Package contents:
1 Led lamp with holder and wires connected.
1 Toy motor
2 gears
1 Torch cover
1 set dynamo torch casing accessories and screws (assembly required).
Detailed instructions