High Quality, Very conductive, Easy to use unit with quality pads ..great for back pain
I got this unit to replace the other one I have that worked alright but had the plug in leads that came loose easily. These leads snap on tightly and are very secure.  The small pads are larger than most and stick securely and are very strongly conductive.  The modes allow for multiple options for stimulation relief and there is an EMS mode if you want more muscle strengthening than just pain relief.  I have used it since I received it. It took about three hours to gain a full charge.  The unit has the feel off quality to it, and is about the size of a cell phone. It comes with a nice pouch and each lead has a cord strap attached to it.  I am impressed with how it works and how it appears.  I believe that I will be getting another for my daughter for Christmas. IT was delivered quickly and very well packaged by a very reliable seller.
Rating: 5 stars