Upgraded Version: Compared with the standard version, the upgraded version adds a super capacitor, which enables it to have a power storage function. It can continue to charge your device for 5-20 minutes without pedaling, and the charging stability is better.
Specification:
Product name: Pedal generator
1.Don't step on the generator. The generator is not enough to bear the weight of the whole person. Please sit on a chair to operate it. The chair is as high as possible, which will save effort and comfort.
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