I am disappointed with this TENS unit. I ordered it because it was small ( my last was very large), but it has fewer settings, and no clip to hang it on your clothes. Also, it does not seem as powerful as my last one.

only one electrode works, pain in the a$$ to have to box up and return.

I bought this and returned.. the picture shows 8 pads. .. you can only hook up 4 at a time.. I found one that ACTUALLY utilizes 8 pads at once with 4 channels.

Only one side works

It sorta worked but not very well. I threw it away after three uses. Not worth the effort of a return.

Works well, the caseing of the device does not fit properly. You can see in the photo that the back panel sticks out. The right hand side is not like this.

I do not like that this unit does not show Frequency/Pulse Rate. Also, it is very difficult to switch between the various modes.

This unit really didn't help with my chronic pain, and just stopped working.

I’m not very happy with this tens unit. Having had one in the past, this unit pulses at every setting but will not just maintain its ‘buzz’. (Not sure how else to describe that. I prefer to have a continuous ‘buzz ‘ at the leveI I prefer but this does not do that. Since it’s such a tiny touch screen you really have to squint to see what you’re doing. If your vision is not up to par you may have an issue with this. I’d send it back but it does work so I can’t claim it dies not, just not as well as other tens units.

It was an ok unit. It eventually got the job done. I have worked with professional tens units for about five years and this one really didn’t compare. It uses a system of soft electrical impulses and then intensifies for a moment back to soft, which makes it difficult to regulate the strength you need. It was adequate for the price, but then it quit recharging. I have had it since Christmas 2020 and here it is September 2021 and I have to buy a new unit because this one won’t recharge. I will not be buying this one again.