3-in-1 TENS Unit Muscle Stimulator with 30 Modes, 40 Intensities TENS Machine for Gradual Back Pain Relief Therapy, Rechargeable EMS Unit Massager with 12 TENS Electrode Pads, a Storage BagCarbonfree Certified

Run and buy it. Best purchase u have made in a long time. Functions perfectly and does its job. It has numerous settings and the pads are reusable and comfortable, and super sticky stays where you put them ,which is a fantastic concept. The battery life is insane for this product and trust me I have used it for many hours. It is nice and compact so easy to use on the go.

I bought this item to help with my wrist and knee pain. I can't say that its helped the underlying problem, but I can say that it does off comfort and relaxes the muscles it is applied to. It has three modes (EMS, TENS and Relax) My favorite is the relax mode. The levels of intensity are wide and this little machine can pack a mean punch. It comes with a good amount of reusable sticky patches of different sizes. It also has a nice little carrying case.

Easy to use and works well! Wish more pads came with it. Helps the pain. Small not bulky.

Excellent quality TENS/EMS device. I bought it for use in recovery from a calf muscle strain. It feels exactly like the TENS device my physical therapist uses. It has excellent battery life and the ability to have four points of contact (2 independent channels that can be set to different levels) is perfect. It's also very simple and easy to use. I'll definitely be breaking this out the next time I lift too much and my back acts up. No complaints.

This Tens unit works great! The only reason I gave it 4 stars is because it would be better if each plug would be for a different location on the body. The patches stick really well even after multiple uses.

Its amazing works great, affordable price. Highly recommend

We've had a few of these devices and Healthmate was really great, but that don't sell anymore. Didn't love our last 2, but this one is now our favorite. Strong control box - yes it's bigger than other models, but doesn't feel like it will crack or break with one drop. It's case is a bit rubbery unlike the Healthmate that shattered when dropped on a tile floor. The settings are by body part and rotate through different 'touches'. It comes with a few different size pads as well. Thinking of buying a second to have on hand.

This is a great product, it let's me target the exact areas I want. I can put it in my pocket and take to work. I can use it for my shoulder pain while I work. I have a older belt style system that work good but doesn't let me target my whole body. Love it.