The Zeus Handheld Power Box is an entry-level unit for those exploring the pleasures of e-stim. Portable and simple to operate, this power box features 8 unique modes of current and 15 different levels of intensity. Two black premium silicone electro pads are included to get started, and the convenient storage tray keeps those pads between uses to keep the conductive surfaces clean and ready to go. The Handheld Power Box is compatible with all Zeus Electrosex attachments. Pads are 1.75 in. square, lead wires are 54 in. long. Requires 3 AAA batteries, sample toy cleaner and lubricant are included.