Expand size:85*42*86cm Folded size: 34*42*88cm Packing size: 47*36*90cm Front specifications: 8 inches Rear wheel specifications: 6.22 inches Battery type: 18650 lithium battery Voltage: 36v 7.2ah Mileage: 25km Maximum speed: 20km / h Charging time: 3.5h Load: 120kg Wheel motor: 250w brushless motor Controller: dual-mode brushless controller Start: turn right at the start Brake: power drum brakes (front) Braking distance: 5m Climbing ability: 10 Color: gray, green, gold N.W/g.W(kgs): 11/14.5kgs Packing : double corrugated export carton Cbm(m47*36*90cm=0.15 Loading quantity (20ft/40gp/40hq) 180/386/453