An interesting machine. It works for a long time, it drives on any road, uphill and over stones. Charges quickly. I took off the stars only because the remote control is not working, but also with the usual remote control. With manual it would be at the highest level. I recommend. Some pros: Very cool machine! I liked everyone from 2 years to 60) purchased as a gift for my son for 5 years. He is delighted. Has cons: The bracelet does not charge, checked too late. Return to do as already, already presented (. but promised to return with bonuses)