Voltage: 110V 3 Levels Temperature ControlSlove Various Hair Problems: Hair care SPA cap can effectively reduce hair damage, solve hair frizz and hair ends spilt, and deeply nourish your hair.High PerformanceIt’s a flame-retardant electronic temperature control heating cap, offer the maximum comfort and safety for you.Considerate Design: Equipped with a high quality plastic film, extra waterproof and anti-electric, also easy to use and detach. Auto-system to uncomment and recontact