"Specifications: Scale: 1:18 Remote Control Frequency: 2.4GHz Drive System: 4 Wheel Drive Motor: 540 Brushed Motor Remote Control Distance: About 100m Max. Speed: 70km/h Working Time: About 8-15mins; Charging Time: About 2hours Car Battery: 7.4V 1500mAh Lithium battery (included) Remote Controller Battery: 4 * 1.5V AA battery (not included) Wheelbase: 165mm; Wheel Diameter: 60mm; Wheel Width: 27mm" "【Made of high quality PA material】, ready to run and no need to assembly. 【1/18 scale suitable for indoor and outdoor control】. 【2.4GHz】 supporting a range of remote control about 100 meters. 【70KM/h max high speed】, large capacity rechargeable battery, Upgraded 540 brushless motor. 【Shock absorption and collision avoidance design】 provided longer service life,Suitable to operate on flat ground, over gravels or grassland."