1.motor power:12v30w with gear box 2.wheels: front 140mm pu ,rear 120mm pu 3.max load:50 kgs 4.battery:lead acid battery 6v4.5ah*2 pcs 5.max.speed:10 km h 6.foot brake 1.age: 6+---- 4.charge time: 8 hours 5.running up to 40 minutes. #ref:anc60 730*335*830/2# 1c#