Manufacturer: ESTHE TWIN I used this several years ago, but when I plugged it in recently, the power didn't turn on. This is a product with unknown issues, so please purchase only if you understand this. MESO 500 Originally priced around 300,000 yen. Power supply: 100V Power consumption: 9.6W External dimensions (width x depth x height): 380 x 320 x 80 (mm) Product weight: 3kg [Product Description] D-SONIC Deep care for skin environment. MESO uses special electrical pulses to disrupt cell arrangement, temporarily creating gaps to allow water-soluble molecules to pass through easily, making it easier to deliver beneficial ingredients deep into the skin. Can be used on the face and body.