Electrosex works by running a gentle current through the body. exciting nerves and muscles along the way. essentially making your body pulse and vibrate. The Palm Power Box is a great way to get started. with 6 modes and multiple levels of intensity. It is compatible with all Zeus Electrosex accessories and the included pads are great for experimenting with Electrosex. Size Controller Length: 3 Width: 2.38 Pads Width: 1.88 Lead Wires Length: 55