Motor power: 1000W Battery: 48V - 15,000 mAh (Li-ion) Materials: Resistant iron Charging time: 4 - 6 hours Climbing ability (slope): 15 degrees Fast charger: 110-240Vac 50-60HZ/2A Speed: 45 km/h Number of speeds: 3 speeds (30, 50, and 80) Distance per charge: 30 - 40 kilometers (depends on rider's weight, slope intensity, and speed) Suspension: Double front shock absorbers Weight capacity: 100 kilograms Tires: 16 inches (air) Brakes: Electric front brakes and rear disc brakes Water and dust resistant: IPX4 Product dimensions: 133 * 113 * 69 centimeters Key features: Bluetooth, LED display screen, dual braking system, high-definition LED front light, lightweight, water and dust resistant.