Specifications Scale: 1/18 Colour: Sand Max Speed: 20km/h ESC: 10A integrated brushless esc Motor: 1212 16t brushless motor Servo: 5g 3 wires 0.5 torque steering servo Transmitter Frequency: 2.4G Channel: 4CH Remote Distance: 60m Transmitter Required Battery: 4 x 1.5V AA battery (not included) Battery for The Car: 7.4V 360mAh XH-3P 2S Li-ion battery Battery Charging Time: About 1 hours Battery Using Time: About 20 minutes Material: PA + metal + electronic parts Car Weight: About 318g(with battery) Low/High Speed Transmission Ratio: 58.6/9.3 Reduction Gear: 30T Approach/Departure Angle: 45/35° Car Size: 260*95*100mm Track Width: 32.5mm Wheelbase: 150mm Ground Clearance: 22mm Tyre Diameter/Width: 42*15mm Wheel Hub Diameter: 22mm Hex Adapter: 7mm