"Car battery: 7.4V 2200mAh Battery use time: 9 minutes Charging time: 180 mimutes Control distance: 100 meters Function: Forward,Backward,Turn Left & Right 4WD Motor: 550 brush motor Highest speed: 60KM/H Nylon + fibre connecting rod, Super crashworthiness. Four wheels drive. Alloy Chassis Digital Proportional speed and steering control. Speed and steering adjustable. Upgraded metal gears."