Multi function music player, USB plug/MP3 plug/forward/backward/swing/volume increase/decrease/light switch and other functions, imitation leather seat, intelligent slow start, one-to-one 2.4G Bluetooth remote control, four-wheel drive 390 motor, with independent swing function, front and rear simulation damping, rear car with handle, front wheel clutch motor, easier to use with the handle, two-point seat belt, vehicle colorful lights, dynamic music, 12V10AH large battery, Wheels with PVC silent wheel bars