Good overall but the pads do not stick as well as they should having to constantly push on them to restick while using it.
Have been using the tens unit on and off for well over 8 years. Recent back fracture caused me to start using again. Lost my unit and replaced with same immediately as can’t work through pain without it.
Just as promised relieved my migraine within minutes
Needing surgery and having to wait due to overweight and they will not do the surgery I need until I lose weight and this helps me get to moving and not feeling the pain as much until I sweat and pads get lose and it archfeeling like a shock. But sitting to help pain it is awesome . Highly recommended!
I have been using the TENS 7000 devices for over a decade. I have more than one, because I loan the, to people and they don’t give it back! As good or better than what I get in my PTs office, for back, neck and leg pain. A real lifesaver.