Using this bike is easy. Just turn on the power, adjust the pedal - assist level according to your needs, and start your ride. When riding, pay attention to traffic rules and the condition of the terrain. For maintenance, keep the battery charged regularly. Don't let it run out completely. Clean the bike after a muddy ride to prevent dirt from damaging the components. Check the brakes and tires before each ride to ensure safety. Also, store the bike in a dry place to avoid rusting.