Want some vibration with your electro play? Simply apply a generous amount of gel (sold separately) onto the area you wish to stimulate, and plug the wand into an outlet. Control the flow of vibration and electro excitement via the controller located on the handle. It features five levels of electro and vibration intensities, each independently controlled with their own button. You can choose to have both stimulators on at the same time, or one on its own. With the side boost button, you can create your own pulse pattern by tapping the button for a rhythmic jump. The ergonomic shape and flexible neck assists target stimulation. Measurements: 12.75 in. in total length, head measures 2.4 in. in diameter.