Features: High-Speed Performance: Built-in super strong, powerful, and high-efficiency motor makes the electric energy converted into power maximally and the running speed is up to 36km/h. adopts four-wheel independent drive and front and rear differential design, stable high-speed driving, and smooth turning. 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. 3.7V 1500mAh Battery: The rechargeable battery is available for longer playtime, it will last up to 10 minutes. Conquer Various Terrains: Four huge anti-slip wheels connected by shockproof springs are terribly stable. It is easy to adapt to rough terrains such as beach, snow, grass, mountain road, and rock road. Warranty: If there are any problems, please contact our store in time. We will give you a satisfactory solution.