The TENS 4000 is a revolutionary pain relief device that offers unparalleled comfort and effectiveness.

With four channels and 20 pads, you can target multiple areas of discomfort at once, providing fast and effective relief.

The independent A/B channel allows for customized treatment options, ensuring the perfect intensity and mode for your specific needs.

Plus, the intuitive touchscreen display makes it easy to navigate through the various settings and modes.

Don't let chronic pain hold you back any longer - try the TENS 4000 today and start living life to the fullest!