Thick carbon steel material, 12HA battery, lead-acid battery, the whole car can be folded, pneumatic tire, leg drag can be removed, the armrest can be smashed, the headrest can be adjusted. Dual-purpose flashlight, car opening size 1120*600*930mm, folding size 820*400*710mm, maximum load capacity 100KG, rated power 250W, input voltage 24V, maximum speed: 1.2km/h, brake system: intelligent electromagnetic brake Front wheel outer diameter * tire width: 10 inch * 250 * 50mm, rubber material, solid tire tire, rear wheel outer diameter * tire width: 12 inch * 305 * 60mm rubber material, filled tires, seat width 450mm thickness 70mm The maximum climbing capacity is 12 degrees, the continuous mileage is 12km, the maximum speed is 6km/h, the net weight of the whole vehicle is 32.5KG, the net weight of the battery is 10.5KG, the net weight of the charger is 0.5KG, the net weight of the carton is 5.3KG, and the weight of the package is 5.3KG. Packing carton size: 790 length * 400 width * 755 high, package weight: 49KG (with battery)