content: I bought this for my daughters 10th birthday. She loves it! I read all the reviews saying that the battery didn't last very long. But to the contrary, my daughter never has to stop in the middle of playing to recharge. In fact there is still charge to let the neighbors kids ride as well. It came almost fully asembled. The hardest part initially was waiting for it to charge 24 hours before she could ride it. Great quality product.