EMS-3000 Electronic Muscle Stimulator

EMS-3000 Electronic Muscle Stimulator.
Neuromuscular stimulator.
Pulse frequency: Selectable 5, 30, 100Hz.
Pulse width (micro seconds): Fixed 250.
Mode selector: M (Modulation).
Comes with:
Carring case, 2 dual channel 360 degrees swivel lead wires, 29V batteries, 4 reusable electrodes, and manual.