Best purchase ever...just tried it on my shoulder. I was very skeptical but not now. Anyone who has any doubts will want this to help with injuries and pain.

I wanted to use this TENS unit(s) while driving long distances. One of my legs begins to ache after driving for a couple of hours, so I attached one unit to my thigh and one to my calf. The devices stimulate just great and really seemed to help. When we reached our destination, I noticed that the unit on my calf had "popped off of" the pad and I don't know where. We stopped to eat along the drive, so I guess it happened there. So if you intend to wear these TENS units while out and about, I suggest wrapping a self-adhesive bandage over it to keep from losing it/them as I did.

I’ve tried a few muscle stimulators before, but this 3-in-1 TENS EMS unit really stands out. What impressed me most is how versatile it is. Having TENS, EMS, and RELAX modes in one compact device means I can use it for different needs throughout the week. After workouts, the TENS mode helps ease soreness and block those nagging pain signals. On days when I want to focus on recovery and circulation, EMS gives my muscles a gentle but effective workout. When I’m simply stressed or fatigued, the RELAX mode feels like a rhythmic massage that melts away tension.
The portability is another huge plus. At less than an ounce, it’s so easy to carry around, and the app control makes it incredibly user-friendly. I love being able to adjust intensity and duration right from my phone. The battery life is impressive too; I can get multiple sessions in before needing a recharge, and the fast 2-hour charge is convenient.
The dual-channel design is thoughtful. I often use one unit on my shoulders and the other on my lower back, tailoring each to the intensity I need. The app’s smart memory feature is a nice touch. It keeps track of my sessions so I can see patterns and progress over time.
Lastly, the upgraded pads and magnetic clasp make a big difference. The pads adhere well without irritating my skin, and they stay in place even if I’m moving around. The strong magnet ensures the connection doesn’t slip, which gives me peace of mind during use.
Overall, this device combines practicality with performance. It’s lightweight, easy to use, and genuinely effective at reducing pain and tension. Whether for fitness recovery, daily aches, or relaxation, it has become an essential part of my routine.

It was easy to charge up with the supplied connectors .And I am extremely satisfied with the App.
It works better than the other units that I have..
You can order replacement pads on line and the pads that are supplied have plenty of adhesive..
This is the best unit that I have ..twenty mins on my back and my pain is manageable…

This is a really nice, easy to use TENS unit. The nodes charge quickly. The app is an easy download and connection to the node couldn’t have been simpler. The set has everything you need: 3 sets of reusable pads, two electric nodes, an assortment of cables to charge or connect up pads, and even a convenient carrying bag.

The pads have great adhesion - they stick well, but can still peel off and be reused. The nodes and pads connect easily using magnets, and the connection is solid. Managing the treatment using the app was super easy, and I was able to adjust the intensity very easily. Treatment was comfortable, felt effective, and left no marks or caused any pain.