Whether you are looking to soothe an aching shoulder or want a more "personal" massage experience, the Magic Wand is the personal massager that has earned Americans" trust and rave reviews for over 30 years. It is an amazing tool as an deep tissue massager, delivering satisfaction time after time, year after year. Powered directly from the grid, it delivers unparalleled power and deep, penetrating vibrations through its firm massaging head. The Magic Wand is ready to go any time, and it never runs out of juice. Since the 1970s, many trusted massage-health therapists have recommended the Magic Wand to men and women. It is designed for a United States 110-120V/60A power source, and is not safe to use with any other power source or adapter. It is backed by a 1-year quality warranty. *Please note: The use of a converter, speed controller or dismantling item in any way invalidates warranty.