2.4G 1:18 off-road vehicle Product size: 21.5*15*9.5 cm Battery: 4.8V 500mAh Lithium Battery Remote control: 2*1.5AA (NOT included) Maximum speed:15KM/H R/C distance: approx. 50 meter Using time: approx. 15-17 minutes Charging time:approx. 120 minutes Funtions:Drift, fast forward, backward, turn left, turn right, sudden brake