AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes, 2" and 2"x4" TENS Unit Electrode Pads

I hurt my back and was in excruciating pain. I tried the ice and the heat, and although they helped, my pain was still prevalent. I ordered this machine, for about the cost of a co pay, and it was worth every penny. The unit was delivered the next day, thankfully, and I charged it and used it immediately. The machine was nicely packaged and does come with a carrying/storage case. Everything you need for use is included. I was pleasantly surprised by the power supplied by this portable machine. I used it several times a day for several days and didn't need to recharge it, so the battery life is definitely good. The unit is small, so you're able to carry it around, I had it in sweatpants pocket, and it wasn't a bother at all. The unit has different programs, and I tried several out, liking some better than others. I believe that's a matter of preference or injury. This unit is functional and I was happy with the value. I believe it aided in helping me recover more quickly. I would highly recommend.

I absolutely love this Machine! It’s become an essential part of my routine for managing muscle pain. After long days of work or a tough workout, this device has been a game-changer. The machine is incredibly easy to use, and the variety of modes (hammering, kneading, shiatsu, etc.) make it customizable for whatever kind of relief I need.The independent mode control is brilliant! I can set different intensities and modes for each channel, which means I can target my shoulder with one setting and my lower back with a completely different one. The TENS pads are excellent—stick well and last for a long time. They provide targeted relief, especially on more localized areas like my knees and elbows.The device is rechargeable and portable, which makes it so convenient. Whether I’m at home or on the go, I can use it anywhere. The included accessories (extra pads, USB charger, and a neat little pouch) are a nice touch.If you struggle with muscle pain or soreness, I highly recommend this product. It's effective, versatile, and the results are immediate. Worth every penny!

I purchased this item for my husband, we think it is a great value and quality product for a very good price. He loves the multiple speed choices and uses it daily for muscle relaxation and to fight stiffness after his rotor cuff surgery. Very user friendly.

Sorry for the long review and rambling, but this tens unit has caused a lot of confusion, and me being a curious little Hobbit, I can't *not* say it all.I cannot figure this thing out for the life of me. I've read the instructions so many times. I've had 2 of the other 6 setting cheaper ones of the same brand where you can't control the different sides (A+B), and I didn't even need instructions to figure that one out. On the instructions for pad placements, some pads are shaded. There's no indication on what that means, but chiropractor told me to crisscross them and I'm guessing shaded pads on the diagram are from one wire. The cheaper one was soooo easy to understand, but this one, not so much.I took pictures of how he had the professional one in the office on my back when I saw him 18 months ago then bought one for at home. He explained how to do it myself in detail so my dumb blondeness wouldn't cause more damage or injury to my already wrecked back. I'm 36 and I'm too young to hurt like this *sigh* BAD car accident. These instructions seem to be backwards on some of the placements from what my dude said. He's been a chiropractor and owned this office for like 20 years so I trust him more than this booklet.I think I might just do it how I was taught since I have no idea what the mode numbers mean... they don't really point to anything specific. What does the 1 and 2 mean? No specific instructions. Maybe like on mode 3/4, the "1" means 3 and the "2" means 4? Are A and B supposed to be on the same 1 and 2 of each mode, or the opposite? Does A and B have to be on the same mode if they're in the same spot, like my lower back? As in, putting A on mode 4 and B on mode 13?This modeI, the instructions should be more detailed since the others are so easy, this one has way more buttons and SO many settings. It works a lot stronger (maybe DEEPER is the word I'm thinking) with the modes which are the same as my old one, that's for sure, but the pain was gone in 30 minutes with the other one and with this unit it seems to take longer for pain to subside. I might try an ice pack and thin towel on top like the chiro does in office, he recommend that for my home use too.I wish I wouldn't have accidentally ordered two of them, but for the price it's okay. My best friend has more pain than I do, everywhere, so early Christmas I suppose? I'm too lazy to return it and I love her face. I might update my review with her thoughts when she uses it. The battery lasted FOREVER without charging on my last one, hopefully this is the same. I'm really irritated that this one is a micro USB charger, my others from this brand are type C. Pads are more sticky than the replacements I bought for the other unit. Overall, I'm happy with it. I got it on Prime day deals for $23, I anxiously waited for it to go on sale for months.I'm definitely taking it with me to the chiro for an adjustment in the next few days so I can get advice from the man who knows all the things and the stuffs. For now, I'll stick to my old one so I know what I'm doing.

Love this! It has helped with my back pain. Easy to use, keeps charged, the design is cute, easily fits in your pocket. Great product with a LOT of options to choose from.

I’m so glad I purchased this TENS unit! I’ve been dealing with a work related injury and it’s one of the first treatments to provide any relief. I recently traveled to Hawaii and was terrified of how my neck and back would tolerate the long flight (8 hours). This unit was my saving grace and kept symptoms minimal. I love that it has dual ports so I can treat two different body parts. I’ve used it for my neck, thoracic and lumbar spine, shoulder, elbows and forearms and have found relief at all sites. It also holds a charge REALLY well. I’ve used it frequently for the last month and have only had to charge it twice. Zero regrets.

If upu are on the fence...get it! AMAZING product that makes a huge difference. Sorw back, shoulder elbows, knees calves...it is phenomenal.Little but packs alot of goodness to relive tension and muscle pain. It is so easy to use and travel with. 5 star review from me for sure!