Great Gizmos Green Science Dynamo Torch
Turn a simple toy motor into a generator that converts hand motion into electrical energy and powers a light bulb. No battery, no pollution, just amazement. The generator could be used as an awesome energy torch. Caution: High voltage inspiration
Contains plastic casing, LED light bulb, toy motor, gears, and detailed instructions. Ages 8+ Safety Information: Warning. Not suitable for Children under 3 years. Warning. To be used under the direct supervision of an adult.