Body structure:Steel frame+front fiberglass material+rear metal shellSeat:faux leatherInstrument:Combination instrument panel (front and rear signals, lights, horn, remaining battery, current speed and other signals)lighting system:Combination front headlights, combination rear taillights, brake lights, front and rear turn signals, high mountedbrake lightsSwitching system:Light switches (high and low beams, turn signals), main power switch for the entire vehicle, electronic horn,wiper bladesEntertainment system:MP3 player supports USB flash drive and combination speakerTransmission system:Motor rear drive, controller automatically adjustssteering system:Automatic adjustment gear rack steering machinebrake system:Four wheel hydraulic brake+dual circuit hydraulic brake+parking brake device+brake assisttire model:155R12 (vacuum tire)Front axle and suspension:Integrated front axle suspensionRear axle and suspension:Integrated rear bridge suspension