Wireless Tens Unit Muscle Stimulator - Two Sets of Tens Unit Massager for Pain Relief - Up to 12 Mode 20 Intensity Portable with App Controlled Bluetooth TENS EMS Muscle Stimulator Machine

I love my tens unit. I had fallen and hurt my bad and in pain. Could not get in to see a doctor so ordered this unit to see if it would help. I wear my unit to work daily and it has helped beyond measure. I could hardly move, but with this tens unit I am not in pain and able to work daily. I have recommended it to several of my friends.

I use it on my back, it operates as stated. Feels good! Is it helping? Hard to say!

Works better than expected. The app makes it so easy to control the intensity with the different settings.

Easy to download app on phone. Various settings and a diagram on the app that shows all acupuncture points with easy to read description. I charged before use, ( comes with usb cord only, no plug) several extra pads in box. I love it. I suffer from migraines that start in my neck and today with this unit, i was able to close my eyes and enjoy a "massage". Highly recommend you use this product!!!

I was sold an item that doesn’t work and I asked for a replacement or a refund but I didn’t get a response back

These are good and bad, depending on what you're looking for. They stay connected very well no matter where I go (whether connected to WiFi or not). The last one I bought would only stay connected maybe 5 minutes tops. This one is easy to use, set up, and use! I've set it for 60 minutes (which is the max time allowed) and it's run great. The bad part is that I can really only use 1 of them at a time. I like the idea of being able to run 2 simultaneously, so opted to spend a little bit more and get the 2 pack. At first I realized that even when both are connected at the same time, there is only 1 screen to control both - meaning they would have to be on the exact same settings and strength. Different areas of my body can handle different strengths. Then when I attempted to try both at the same time, 1 of them ran where I had it programmed and the other was MAYBE at a 1 strength. I could barely feel anything on the 2nd one so it was pointless to try both at the same time. It would be nice if the app provided separate controls for each device. For now, if you're looking at this, I would suggest just buying the 1 and saving some money

Gave to my son as a gift. He seems to be enjoying it

Love this! Tons of features and works well. Love that its wireless.