Great condition like new. Nakto foldable e-bike come with 2 set's of key's, battery included with wall adapter, my uncle bought the bike, February 27 2019. It's a month a few weeks old. My uncle was using the bike for uber eats locally but his COPD is slowing him down, and he selling the bike to also help with medical expenses that his insurance won't cover. Also the bike have a year warranty on thing's like the motor or the battery maybe your wires. Not responsible for normal wear & tare like breaks, tires.