This electric stimulation Shock Therapy Kit is perfect for first-timers and those familiar to e-stimulation alike. with 3 pre-programmed pulsation patterns to choose from, this attractive control unit sends electrical impulses to whichever body part you place the pad on. Choose from a sensuous tingle to a throbbing tap, all with the push of a button, and pick one of the 5 body zones to stimulate. With over 100 stimulation combinations to choose from, the possibilities are endless. Using the timer function, the battery-powered unit will automatically shut off after a 15 minute interval. Great for muscle stimulation, neural stimulation, and an all-over relaxing electro massage!