Features of Digital Comfy Stim Tens machine EV-806:

• The Comfy Stim®is a combination unit of TENS and EMS. It features 5 TENS modes and 2 EMS modes. The pulse width, pulse rate, ramp time, on time, off time and timer are fully adjustable. The user can identify if it is a TENS or EMS mode by the reading on the top of LCD.
• Pulse Amplitude: Adjustable, 0-100 mA peak into 500 ohm load.
• Wave Form: Asymmetrical Bi-Phasic Square Pulse
• Size: 10.1cm(L) x 6.1cm(W) x 2.45cm(H)
• Weight : 150 grams with battery.
• On Time: ustable, 2~90 seconds , 1 Sec./ step
• Off Time: Adjustable, 0~90 seconds , 1 Sec./ step
• Output Type: TENS and EMS