State-of-the-art E-Z Push Button Controller gives you 25 combinations of vibration and pulsation at the touch of a button. Features five different speeds and five vibration and pulsation massage programs, including Arouse, Tease, Foreplay, Ecstasy, and Climax. The smooth, contour design with curved tip offers sensual G-Spot stimulation. Uses 2 AA batteries, not included.