Dual channel - Pulse Width 250 Microseconds - Pulse Rate: 5, 30 and 100 Hz - Pulse Ramp: 1, 3 and 5 seconds - Pulse Amplitude: Constant Current, 0-80mA Each channel

Contraction Control: 1-30 seconds and Relaxation Control: 1-45 seconds

System Includes: Stimulator, Lead Wires (FDA approved), 4 Self-stick Hypoallergenic Reusable Electrodes, 9 Volt Battery, Hard Plastic Carrying Case and Instruction Booklet