AVCOO 30 Modes TENS EMS Unit Compact Muscle Stimulator for Pain Relief of Back, Shoulder, Neck, Rechargeable & Portable Dual Channel EMS Muscle Stimulator with 30 Intensity Levels, 12 Electrode Pads

This tens unit is exactly what I needed. I had been having terrible lower back pain and it is so easy to use that I’ve used it even while I was working. It is really good quality and especially for the price. It works great and like I said, I just charge it up and can use it while I’m working. Totally portable. . It provides hours of pain relief ; so lightweight it fits right in my pocket ! Love the slim design.

My husband loves this thing! Small and compact size, can fit in a pocket. Different levels allow you to control intensity and its good for muscle pain relief, stimulation or even to help with endorphin release to soothe nerve pain in some instances. Multiple settings allow you to control time and intensity. Has helped with tennis elbow and back pain after a workout and the charge lasts quite a long time. Easy display and functions, durable construction. Overall, my husband whasn't put this down since Christmas and even had it on as we were trying to do a project in our laundry room. Keep the little plastic pad covers and you will keep the pads clean and dust free while not in use. This really works for pain relief!

This unit works great, especially for the price! It takes an hour or so to charge, but lasts for several hours. There are 30 different patterns and 30 intensities to go through, so you should be able to find at least one that works for you. The pads stick well and are reusable. Using it for a couple of days (once a day for 20-30 minutes) loosened up my shoulder nicely. For those looking to use it a bit lower on the body, it works well down there as well.

I really like the unit, works great and it's so small and convenient to wear. BUT the charging cord almost caught on fire! It was just plugged in to the wall not charging the unit, just plugged in by itself.

Okay I am so happy with this purchase. The packaging was so nice and its all compact and easy to use and set up. The instructions were straightforward ans it made it so simple to understand. Its lightweight and easy to pack so I've been able to actually take it with me on trips when I have leg pain flare ups. Its helped a lot with my pain and I was happily suprised. Its a small unit but it works so well. It also has a bunch of different modes and strengths that I like so if something isn't working I am able to try something else. The pads are also so amazing. They've been used around 20 times each now and I have had zero problems with the adhesion. Its clean and its stayed nice and I'm very happy with it.

This is a great little unit for TENS and EMS treatment at a great price. It's extremely portable, good quality, comes with everything you need and works great. It's nicely packaged and includes a quick guide, an instruction manual and a brief guide with tips on pad application. All clear and well written. They could have used a few more lines to better explain the differences between TENS and EMS and spell out the known benefits of each. It has 30 modes for different applications. While it lists what modes can be used for each application I would have liked to see each of the modes listed in detail with the specific pulse pattern to know what to expect and select the right mode. It turns out you have to try the each of the different recommended modes to know which pattern works best. I appreciate all the warnings about who should NOT use this product, even in the box itself, including people with pacemakers. Also, making it clear that this is not a cure but rather a way to alleviate symptoms. It's working well for me so far. Long term reliability is TBD but it comes with a year warranty so that's great too.

This AVCOO Tens unit is great! So much power in a little package! It works great for Tennis elbow and also for preventing headaches, if your neck starts to get tense at the computer, stick a couple of pads on and hook it up. It loosens the muscles. Setting number 12 is great at 12-17 intensity and lots more power to spare. I like the pads shaped like hands. After using it moisten the pads with tap water and put the little plastic ovals back on to seal and get ready for the next time. You can reuse the pads over and over again. It's so small and compact and easy to use. You can walk around with it in your pocket and do whatever while it's working. Arrows up and down are for different types of energy settings. Just check them out to find what you like. T is for time. You can adjust in 10 minute intervals, during use also. It remembers your last energy setting. Light goes on to let you know before it turns off. The top side button is power, just hold down for a couple seconds to turn on. Find the energy setting by clicking the arrows up or down to test. Click the top of the side bar to increase intensity. It will reset if you change settings, so you need to increase each time. But, if you like one setting, again, it just remembers that one to come back to when turned on. Battery lasts a long time too. Display shows time left, setting, and intensity. Have recommended it to a bunch of people. Great price, great value!

This tens unit does charge fast and like the higher settings, works really great! Would buy from this seller again! Came fast and packaged well! Twisted my back and tightened my muscle on my right side and this helps so much!!!!!

Works as it should, solid compact.Ships fast too. Bonus is the price!! compared to the other expensive products..it out performs. Highly recommend.

I really enjoy the simplicity of how this works. Just wish there where more of the larger pads for it. I bought it on sale worth every penny.

i love it, i purchased last month a double price tens / ems unit and gave it to my friend because it was too complicated with the screen and modes etc. This is so handy and straight forward, i didn't need to read the booklet. you can figure out yourself by pushing buttons. battery goes down 1/3 when used 90 minutes ( which is max) . i have no complains ( i used it every day, it' s been almost a month)

I bought because I could use this TENS on the go. Works well and nice have to relive pain.

Great little machine for a great price