Etekcity FSA HSA Store Eligible 4-Output TENS Unit, Muscle Stimulator Machine for Pain Relief Physical Therapy, Back, Nerve, Sciatica, Neck, Shoulder,Period Cramp Relaxer,Rechargeable Electric Device

This little thing is just wonderful. I have issues with tense muscles in my neck, and this helps so much with the pain. My husband also uses it for his knee and loves it!

Excelente producto, muy buena potencia y duración de la batería. La llevé donde mi kinesióloga y quedó asombrada con la buena calidad en relación al precio. Me ayuda mucho con el dolor de las piernas luego de un día de trabajo.

As a Massage Therapist, I am always looking for a way to help myself. As regards to taking care of myself I bought this tens unit. I love it. It works fantastic. I highly recommend this particular. One does not take a lot of space. You could probably keep it in your pocket while it is giving you the therapeutic treatment. I love the different settings for the different parts of the bodies anatomy. Works fantastic!

Good deliveryGood quality, long lasting between charges. Control take a little getting use to because it seems to be all presets.

My husband and I both love using this unit. It helps me self manage pain from pinched nerve /bulging disc. It’s easy to setup and use. It has lots of pulse options which can be a bit confusing to select through. You can chose by body part which has preset pulse style or you can specifically chose a style like knead or tap etc. In the end after trying All the different ones I really only liked 1 of them , the one labeled neck because it’s a steady pulse. Could just be my sensitivity. Would be interested what others say. Just more of a personal preference so I did not rate down for that. Others may perfectly enjoy them.I like that I can hookup 2 separate connections -program A/B at different intensity and you can put up to 2 connections on each of those. So total of 4 stimulating pads at same time each with their own intensity setting. So often I hook up 2 On program an and my husband will hook up one on program B and we can each have our own intensity setting because he can handle much more than I can. on program a and my husband will hook up one on program B and we can each have our own intensity setting because he can handle much more than I can. have to try each one to see what you like. It also comes with different size pads so you can use in smaller or larger areas of body. I use large ones on my low back or IT band and smaller ones on back of neck or shoulders. So be careful to read about correct placement as there are a few places not to put them like around carotid artery.Comes with a nice little storage bag To keep all of the Parts from getting lost. Sometimes I throw it in my purse to do it in the car when We’re headed off on a long drive with the RV.The charge last a really long time so big points for that. I’ve only had to charge it one time since original overnight charge. Make sure you give good charge first time.You do also have to be sure to connect the pads to device before stating the current. If you try to place or remove on your body while it’s running you will get a little shock. Nothing dangerous but it stings for sure.Overall for money good value and does what I wanted.

Having had knee and hip replacement surgery, this is a much needed machine in my life. This tool is über helpful.

It did okay but maybe not for me

Great quality