The InTENSity 12 Digital TENS Unit is among the latest, and most sophisticated electrotherapy devices for pain relief on the market.This is the first full-line of portable, combination electrotherapy devices to have preset programs by body part, and customizable programs in one device.

These devices have the most innovative, up-to-date programs and waveforms available to provide easy to use, noninvasive pain relief. Powered by a rechargeable lithium ion battery, the 2nd Generation InTENSity devices are perfect for at-home or on-the-go therapy.

The InTENSity 12 is a two output channel TENS machine that is highly effective in relieving pain. TENS is now regularly recommended by doctors, physiotherapists and pharmacists throughout the world.

• Transcutaneous Electrical Nerve Stimulation (TENS) is a noninvasive, drug free method of controlling pain.
  
• TENS uses tiny electrical impulses sent through the skin to nerves to modify your pain perception.
• TENS does not cure any physiological problem; it only helps control the pain.
• In most patients it is effective in reducing or eliminating the pain, allowing for a return to normal activity.

• High tech design with extra-large LCD display - Easy to see & use!
• 6 Therapeutic body part buttons available
• Preset body programs or user defined modes option
• Fully programmable treatment timer
• Rechargeable 3.7V Lithium Ion Battery with LED Charging Indicator Light
• Electrode Load Indicator
• Compliance Meter
• Portable design for on-the-go patients with removable belt clip
• Highest Quality InTENSity™ Electrodes included
• Doctor Recommend & Patient Trusted
• 1 Year Manufacturer Warranty

Product Specs:

• Channel: Dual, isolated between channels
• Power Supply: 3.7V LI rechargeable battery pack
• Charger output: 5.0V DC, 300mA (optional)
• Dimensions: 11.7 × 6 × 2.1 cm (L*W*H)
• Weight: 3.5 oz. (Without battery)
• Electrode Detection Function:
• The amplitude level will be reset to 0mA when the amplitude level is 10mA or greater and an open circuit at either channel is detected.
• Waveform: Symmetrical bi-phase rectangular wave
• Pulse Amplitude: Adjustable, 0 to 100mA at 1,000 ohm Load each channel, 1mA/Step
• Pulse Width: From 50 to 400µs microseconds
• Pulse Rate: From 1 to 150 Hz
• Treatment Time: 5 to 90 min

TENS Programs:

• Neck
• Program P1
• Treatment Time: 20 min
• Pulse Rate: 80 - 100Hz
• Pulse Width: 100 - 120µs
• Cycle Time: 10 Sec
• Program P2
• Treatment Time: 20 min
• Pulse Rate: 4Hz
• Pulse Width: 150 - 200µs
• Cycle Time: 20 Sec
• Shoulder
• Program P1
• Treatment Time: 20 min
• Pulse Rate: 80 - 100Hz
• Pulse Width: 100µs
• Cycle Time: 10 Sec
• Program P2
• Treatment Time: 20 min
• Pulse Rate: 10Hz
• Pulse Width: 220 - 260µs
• Cycle Time: 20 Sec
• Hand
• Program P1
• Treatment Time: 20 min
• Pulse Rate: 100Hz
• Pulse Width: 100µs
• Cycle Time: Fixed
  
• Program P2
• Treatment Time: 20 min
• Pulse Rate: 1 - 10Hz
• Pulse Width: 200µs
• Cycle Time: 20 Sec

• Low Back
• Program P1
• Treatment Time: 20 min
• Pulse Rate: 80 - 100Hz
• Pulse Width: 100µs
• Cycle Time: 10 Sec
• Program P2
• Treatment Time: 20 min
• Pulse Rate: 4Hz
• Pulse Width: 200 - 260µs
• Cycle Time: 20 Sec
• Knee
• Program P1
• Treatment Time: 20 min
• Pulse Rate: 120Hz
• Pulse Width: 100 - 120µs
• Cycle Time: 10 Sec
• Program P2
• Treatment Time: 20 min
• Pulse Rate: 1 - 10Hz
• Pulse Width: 150 - 200µs
• Cycle Time: 20 Sec
• Foot
• Program P1
• Treatment Time: 20 min
• Pulse Rate: 80 - 120Hz
• Pulse Width: 100 - 120µs
• Cycle Time: 10 Sec
• Program P2
• Treatment Time: 20 min
• Pulse Rate: 1 - 10Hz
• Pulse Width: 200µs
• Cycle Time: 20 Sec

• All Therapeutic Parts
• Program U1
• Treatment Time: Adjustable 5 - 90 mins
• Pulse Rate: Adjustable 1 - 150Hz
• Pulse Width: Adjustable 50 - 400µs

Each InTENSity™ 12 Digital TENS unit comes with:

• 1 x InTENSity™ Pack of Premium Electrode Pads (4/pk)
• 2 x Deluxe Electrode Lead Wires
• 1 x Lithium Ion Battery
• 1 x Wall & USB Charger
• 1 x Carrying Case
• 1 x Instruction Manual
• 1 x Quick Start Guide

Informational Video:

User Manual: