Features:45km/h: The powerful 550 motor makes the electricity convert into power to the largest extent and the running speed is up to 45km/h. 4WD can provide strong torque for the car to finish a series of thrilling actions.2.4G Remote control frequency: 2.4GHz Radio System with anti-jamming capability allows us to race at the same time on the same track. The control distance is up to 100 meters.Strong adaptability: The hardware oil pressure shock absorber and all-terrain adaptable tires ensure stable dynamic performance. Sand, meadow, mountain road, or rock road, none of them can stop the driving desire of your car.High-quality material: Metal parts, high-strength aluminum alloy frame, and zinc alloy gears guarantee a long service life. It's comparatively crashworthy and durable. You can DIY to upgrade it.Any problem, please contact us without hesitation. Honor to serve you!