Deluxe Digital Electronic Muscle Stimulator

* Three Stimulation Modes: Constant, Synchronous, and Alternate

* Timer: Adjustable 15, 30, 45, 60 minutes, or continuous

* Digital wave technology provides a highly efficient delivery of the wave signal

* Wave Form: Asymmetrical rectangular biphasic pulse

* Pulse frequency adjustable from 2-150 Hz

* Pulse Amplitude: Adjustable 0-100 mA into 500 ohm load each channel

* Pulse width is adjustable from 50 uS ~ 300 uS, 10 uS/step

* Comes complete with carrying case, 2 lead wires, 9-volt battery, 1 package of 4 pre-gelled electrodes and operating manual