SPECIFICATION: Product battery: 3.7V 500 mA lithium battery (included). Remote control battery: 1.5V AA battery* 2 (not included). Charging method: charging line. Charging time: 2 -3 hours. Use time: 15 -20 minutes. Remote control frequency: 2.4G. Remote control distance: 30-50 meters. FEATURES: Forward, backward, turn left, turn right. Colorful drift. Spray design. 2.4G long-distance remote control one car one frequency, support multi-player competition. Illusion appearance and cool light design. Packing list: Remote control car, Battery, Charging line, Instructions in Chinese and English, Remote Control, Spare wheel, Water Bottle, Screwdriver, Barricade.