Heating power: 520W,Pounder power: 230W Capacity with3.6L,max weight of potatoes: 1400g. Plastic housing with stainless steel cover + locker Easy controller with 3 select:Heating(left button)+OFF(middle button)+Mixing(right button) Rubber feet pad for stability Safety switch facility Elegant classic design Add fresh peeled and cut yam to the bowl and the machine steams

them about 30 minutes (with alarm sound) , then switch to pound the steamed yam about 2 minutes, that’s all, simple enough.