... clean 5.omni-directional safety protection,more safety 6.Displacement pressure system,call exhaust valc,dry protection 7.Pot,stew,cook ... development.4).10 safety protection device,different food different pressure Specification of electric pressure cookers: Model Capacity4L/5L/6L Power800W/900W/1000W ... cup,spoon,power cord,instruction manual Hot sales Automatic Electric pressure cooker,4L/5L/6L