Max speed: 12Km/h            Driving Mileage: 15-20Km            Battery: Samsung lithium battery            400W   36V   4.0AH        Supply voltage:110-240V            Charging time: 45-60mins            Last for(can be drove):1hour            Machine’s Net weight: 11KG            Max gradeability: 15°            Max load bearing: 120KG        Machine size: 600mm*200mm*178mm