AUVON Rechargeable TENS Unit Muscle Stimulator for Back Pain Relief, 600 mAh Battery TENS Machine with 8 Customizable Modes, Stim Machine for Shoulder & Neck Pain Relief, Nerve Pain Relief, 4 Pads

very good, the tens device and some extra pads cost less than the CBD i tried and works much better than the CBD also! I did have a Tens used on me before so i Know they work i would suggest you get a book for using these they have one on amazon and its good also! the device works well the pads stick well also and you can get replacement leads also from the manufacture.

This unit is great. It lasts a very long time on a single charge and is very powerful. I use it a lot on my back and shoulders and my son does also. It really works for relaxing muscle spasms.

Better than a handful of pain pills, mostly. Back and hip pain soothed in a session.

Easy to use and perfect size for travel and easy to store at home. Follow your PT's directions and package directions to a T. This unit was recommended by my PT. I use it for my muscle spasms and joint aches. It really helps. I took it on vacation. It charges up fairly fast. I used a heavy zip type clear plastic bag to pack it in for travel. It takes up very little space and fits perfectly in my bedside table drawer. I would recommend ordering extra pads with it.

Works great

Works has to be fully charged.

This is awesome. I bought it for my sone who does construction work. He uses it almost every day and says it helps!

Helps with pain