Product description Body material : aluminum magnesium alloy Motor : brushless motor Bearing material : carbon steel ABEC - 5 Distance from ground : 7CM Battery cell : LG or Panasonic ( 18650 ) Electronic brake : EBS Start : Power on with one key Handlebar non - slip cover : silicone Hard case material : PC Oil handle / brake handle : 2.4G wireless FM control Wheel : PU wheel USB interface : 5V2A Maximum speed : 12 km / h Range : 10 km ( weight 60 kg flat road ) Battery capacity : 3200MAH 80.6WH Charging time : 2.5 hours Maximum load : 150KG Motor power : 120W Body size : 340 * 650 * 1030mm Folding size : 340 * 260 * 650mm Front wheel size : 120mm Rear wheel size : 90mm Pull height of inner pull rod : 960mm Inner pull rod retraction height : 600mm Handle length : 300mm Frame weight : 4.69KG Hard case weight : 2.75KG Case size : 20 inches Lock : TSA Vehicle weight : 7.5KG Battery weight : 0.52KG