Ultima Five Digital TENS w/Timer

Includes Device batteries lead wires 1-4pack of electrodes carrying case and users manual * Channel: Dual Channels Isolated between channel * Output Maximum 130 mA (peak value) across 500 Ohm load * Pulse Width From:50 æS to 250 æS adjustable * Pulse Rate:2 Hz to 150 Hz Adjustable * Wave Form:Symmetrical bi-phasic rectangular Monophasic rectangular * Operates on 2 AA batteries (included) * Timer