Wireless TENS Unit Muscle Stimulator, TENS Unit 6 Modes for Pain Relief Therapy, Electronic Pulse Massager Muscle Massager 4 Pads, 16 Intensity for Pain Management, Rechargeable Storage Case

This is a portable TENS stimulator, it's 100% wireless. The two sides are independent and you can adjust as you wish. The modes are great, I recommend starting at the lowest level first.There are gels you can buy to make the pads sticky again, it stays on me but I am not hairy.

Only one unit worked.

This thing has really helped my chronic neck pain. Eventually the pads will loose its stickiness and fall off after some use. Just get some “Tens Gel” and apply it and they stick really well. Long battery life too.

So I wanted to like this a lot more. I do love that it is portable and wireless, so I can use it at work or wherever I need it. It is a good start but needs a lot of work.The battery life is not as described, there is no way I am getting 12 hours of use if I am using both units and at even a medium intensity. I doubt I would get that amount of time even if only using one on low. So you must constantly be charging the case and alternating the units to get any real length of time using it.Also the pads, I love the size and ease of use, but they are a two snap design instead of the on snap of most of the replacement pads, so finding any replacements is nearly impossible. They only give you 4 pads to start and seeing that they are not that sticky (I even made sure to clean and dry my skin before applying every time) you will use them up quickly and then without replacements not be able to use your TENS unit.Also the operations are clunky and hard to figure out at first.In my mind, it is just not worth the price point at this moment until they work out the issues.

The interface is complicated, and the mode and intensity information on the screen are unclear, making it hard to switch modes during use. While the independent L and R channels seem helpful, they didn’t significantly enhance the overall massage experience.