Description:The power of the electrical machinery: 250W-300W; The capacity of the battery: 24V/12Ah; Charge time: 5-7 hours; Charge the number of times : About 300 times; The greatest speed per hour: 20 kilos per hour; The top continues Cheng greatly: 25 kilometers; The largest loading capacity : 100kg; Input the voltage: AC110V-220V; Tire material: Can inflate the rubber tyre ; Case and count : 330pcs/40"HQ