Product Size:1109443 cm Folded Size: 1022072 cm Carton Size: 706739 cm N. W: 20kg/24kg Color: Black, White Material: Iron alloy Function: Foldable, Front & Rear Light Battery: 36V 6AH Chinese battery Motor Power: 350 W Tire Size: 14 inch Max Speed: 25 km/h Max Mileage: 6AH-18km / 8.0AH- 24km Max Load: 120 kg Charging Time: 3.5-4.5h.