Maximum Speed: 30km/h Major Materials: Plastic + Aluminium Alloy, Brake: Electric Brake+Disc Brake, Battery Capacity and Range: 9.6Ah 40km, Remark for the Range: Depends on factors such as load, temperature, wind speed, and actual operation., Tire Size: 16 inches (front wheel) 12 inch (rear wheel), Speed mode: 3 modes, Motor Power(Back tires) 36V/350W brushless, Horn: Buzzer Horn, Lamp: High Brightness Led Headlamp, Instrument 3.5-inch ink-wash screen instrument (visible state under strong light is completely unaffected), Safe Climbing Angle: About 25°, Temperature: -10°C~40°C, Max Load: 130kg, Unfolding Size:1250mm*550mm*1100-1400mm