This new Wind Up Power Generator Set allows you to experience Green energy firsthand. You create your own electricity by simply turning the generator's handle which puts the electricity producing motor into action, making batteries not required. By winding the handle for approximately 30 or more seconds, the rechargeable car runs more than a minute. This is an assembly kit. Length of clear orange rechargeable car and generator: 122mm. Comes with special stickers. The generator unit has a gear ratio of 38.2.1. No cement required for assembly.

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