YA-MAN HRF-10T Color: BRONZE Ion function (face care related): Ion導入 (Ion introduction) Cleansing function: Yes Face care product type: Beauty device Face care power type: Rechargeable Massage function (face care related): Massage function available Moisturizing function: Serum penetration moisturizing Hot and cold function Waterproof type: Non-waterproof Radio wave/ultrasonic function: Radio wave Used twice, but I didn't continue using it, so I'm selling it (will disinfect before shipping). Warranty period has expired. #YA-MAN #YA−MAN