Purchase Notes: This product does not have ABE, if it is returned because there is no ABE. If you have just received it and have not used it, you will deduct 20% of the handling fee (loss of round-trip freight, maintenance fee, etc.). If you have already used it, you will not be able to get a refund Tire size: 12 inch Color:Grey-Black Material: Metal / Aluminum Max load:120kg Max speed: 35km/h Max range:40-55km Motor power:500W Battery: 36V, 15Ah Charging time:6-8 hours Charging voltage AC 110-240V, 50-60Hz Max climbing angles: 10~15° Net weight:21.5kg Gross weight:24kg Product size: 1200*475*1220mm Folding size: 1200*475*530mm Packing size:1200*215*570mm