Note: The product is a pedal generator, of course it also supports hand crank. The video is for shooting convenience, so shake it by hand. The product is used for pedaling to make electricity generation more convenient.
special reminder:
1. Do not short-circuit the generator, otherwise burn the regulator plate
2. Do not connect the generator directly to the battery, it must be rectified to prevent backflow burning regulator plate
Can be customized for customers: program control, flower lanterns, horse lanterns, water lamp game entertainment circuit
