The InTENsity Select Combo system comes with a carrying case, two sets of lead wires, 9-volt battery, AC adapter, pack of four self-adhesive reusable electrodes and an instruction manual. The portable InTENsity Select TENS unit combo is an extremely popular electrotherapy device that is used to treat a wide variety of musculoskeletal issues. It has 4 different delivery methods of electrical treatment including TENS, EMS, Interferential and Micro current. In addition, there are total of 14 different treatment modes involved with the 4 different methods. It’s the equivalent of buying four different pain management units for one low price. We also recommend browsing all electrodes and pads to ensure you have an ample supply in case your current electrodes are no longer valid for use or you prefer a different size. The electrodes included for this machine are sized by 1.5" by 1.5".
