1.1220W, High Efficiency 2.four digital display. 3.High Quality Black Crystal Plate 4.Touch Control Pad with Lock Function 1.four /eight digital display2.introduce touch wafer,fashion design 3.introduce black crystal technology 4.introduce importation IGBT5.appliance voltage 88-270V6.wafer design humanity,ease of use7.conservation of energy,standby mode power 2W low8.work environment -10~40°C, ...