Driving speed: 10+KMH. Charging method: USB. Remote control distance: 60-80 meters. Remote control battery: AAx2 (not included). Driving scenes: rocks, sand, grass, hills, water. 4-wheel driving with strong output, both sides can be driven both positive and negative. 45-degree climbing ability, without fear of all kinds of terrain. Large-diameter off-road rubber tires, compressive and wear-resistant, strong grip. 2.4G stable signal, long-distance remote control, multi-player competition without interference.