Moisteane IV Facial Device with Heating Function Moisteane IV Functions: Heating, Output, Mode Switching Color: White No instruction manual Power: AC adapter Thank you for viewing. I purchased this about 10 years ago and have been using it for about 5 years. Operation has been confirmed. There is a crack on the left side of the main unit, but there is no problem with opening and closing. Also, part of the cord on the main unit side is chipped, but there is no problem with use. As a bonus, I will also include a facial cleansing foam net. Please understand that this is a used item that has been stored at home before purchasing. I will answer any questions you may have.