AUVON4 Outputs TENS Unit Muscle Stimulator with 24 Modes & Intuitive Operation Design, FSA & HSA Eligible, TENS Machine with 10 TENS Pads, Electronic Pulse Massager for Back Pain Relief Therapy

This is a great unit for a great price! Easy to use and has everything you need. Love that it all fits in a single bag. Helped ease pain in my back, neck, and legs. The battery lasts a long time too!

Great Product! Great Battery life! Very Easy to Use! Great for pain relief! Loosens up my lower back, and helps me relax and crack my back!**NOTE: Careful to try to stick to bigger muscle groups for longer run times or deeper settings. If you put on your calf, bicep, forearm, etc, make sure you don’t turn the pressure up too much, and also, depending on the setting (longer-contractions) like cupping and acupuncture, you could cause a cramp while using it. Or be very sore if you use it too long on a smaller muscles. You may only need 3-5 min in certain areas. 20-30 mins in other areas. This is true for everywhere on your body (with long run time) but more likely with smaller muscles, or areas where you have sore knots or are prone to cramping. You’re welcome in advance, as I almost screamed in pain when my calf muscle nearly cramped up!! Start light and maybe “taps or scrapping” to test pressure in sensitive areas.

These really work on the pain! Anywhere on your body. And so small, easy to wear even to a store or out with friends

I have used this device for several weeks for neck pain. My 16-year old son used it for shoulder pain after football practice. It is easy to use, keeps its charge for multiple uses, and the cords are durable. I've had other devices that had cords that didn't last. This is THE device to buy, and at this price, it was worth the gamble.

The wires seem pretty fragile and the sticky doesn't feel stickier. I prefer the old snapConnections. Does not provide the massage level as well as other units but the pulse can get very intense in a good way. Not the easiest to navigate and the bad isn't that logical but for an inexpensive unit, it works fine.

I use this all the time. I have an extremely physical job and when my muscles lock up there’s just not much that can be done. My girl gives amazing massages however sometimes even after an hour of that I’m still seized up. This thing is easy to use and the battery lasts forever. It has 4 outputs I only use 2. It’s much better than the old model which I had 2 of for about 10 years total. Very durable you won’t be disappointed. Money well spent.

This Tens unit is exceptionally quick and easy to use. Relieved my back pain so I could breathe and sleep. It brought me through until I could see my chiropractor and I didn't have to use heavy medication. That was a relief.

I love this thing. It helps so much and I found out I can use it during labor! The battery life is outstanding and the strength is great too. Easy to use.