The Zeus Electrosex Beginner Kit is one of our best selling e-stim kits and for good reason. Not only is it a dependable little box, but it comes with a fantastic array of accessories, allowing lots of experimentation right out of the box. This device is designed to send electrical impulses to terminals and attachable toys placed on the body. Easy to use rotary controls deliver the pulse amplitude and rate of your choice. With a simple mode selector switches making adjustments both easy and endlessly refined. It delivers delicate to hyper-intense skin, muscle, and nerve stimulation.Measurements: 3.75 inches in length, 3.25 inches in width.Material:andnbsp;Plastic, Metal, RubberColor:andnbsp;BlackNote:andnbsp;Includes power box, 2 pads, 2 lead wires, and clamps. Electrosex sex should never be done above the waist and never with someone that has a heart condition.