This item is a junk item. It was used until recently, but the switch suddenly became stuck and wouldn't slide. I took good care of it, so the exterior is in very clean condition with no scratches. - Brand: Panasonic - Model: EH-NA0G - Voltage: AC100V - Frequency: 50-60Hz - Power Consumption: 1200W - Functions: HOT, COLD, SCALP, SKIN, IAUTO