Rechargeable - with Carbon electrodes

The Tens Plus dual channel TENS (transcutaneous electrical nerve stimulation) provides effective pain management without the risks associated with drugs. Featuring a choice of modes of operation: conventional, modulation, or burst, and a built-in timer. It operates on a 9 volt rechargeable battery and comes complete with battery charger, hard shell case, carbon electrodes, lead wires, gel, tape, and instructions.