.User age: >15 years .Wheel number: 2 .Size: 1080 x 450 x 1050mm .Carton size: 137 x 320 x 590mm .Container:123pcs/20‘;246pcs/40‘; 274pcs/40‘HQ .Brake: handle brake, rear wheel by drum brake .Battery capacity: 12AH 36V .Motor power: 300-350W, chain belt .Recharge times: 250-300 .Charging period: 4-6 hours .Speed: 30km/h .Range: 32km .Diameter of wheel: front 12inch, rear 12inch. .Input voltage of battery: 110V-220V .Material of scooter: rubber charging wheel .Material of wheel: steel + lacquer .NW/GW: 38/44kg .Maximum load: 150kg .Color: red, green, black, blue, white, silver, and etc. . power indicator headlight, direction light (front and rear), tail light and buzzer (inside) installed.