Original Magic Wand, a best-seller and trusted for over 30-years for its power and durability. Includes a FREE straight attachment for the massager. Two speeds: ca. 6,000 / 5,000 vibrations per minute (on high / low setting). Plug type: US polarized. Power source: 110 – 120 volts electrical outlet. Provides comfort to aching body from sore muscles at the neck, back, shoulder, etc.