I have used other "tens" units but the TENS7000 nit is far better than the others. Easy to use, has the modes that I like, good battery life. I'm sold on this unit.
Had some issues with the unit when I got it. Company responded right away and replaced it. Great company!
The works great when the nerves in my feet flair up.
Unit looks great and charges fine, the electrodes are in great shape, The only thing wrong with it is it no longer works. Any setting, any level, what we get is just the sensation of pads on skin.
It's past the 90 day warranty, so looks like we now have a 1 pound rechargeable paperweight. It was great when it worked, but didn't last. Very disappointed.