INSMART TENS Unit Muscle Stimulator - Rechargeable & Portable Dual Channel EMS Back Massager with 60 Modes & 10 Replacement Pads

Great TENS unit! Lots of modes and the battery lasts forever. The leads do get disconnected easily but I kept them stuck together with a little electrical tape. I tried a wireless unit from Walmart prior to this but that one was very easily disconnected so I replaced it with another that, to my surprise, required AA batteries? They didn't last very long so I found this unit with a rechargeable battery and I've only charged it twice with daily use. Highly Recommended!

i am inable to use this unit due to the very short dual pad connections and very sticky pads. It takes an assustant to place the pads, which is not available fir me.

Channels 3 and 4 quit working after 4 days. My AI says that cheap tens units put lesser grade components in multiple channel units like this one. I wont buy again from this company.

well right now I'm having trouble getting it to charge and I need it desperately because I broke my hip so I don't want to return it till I can work with it very unhappy 🫩

Arrived quickly in good condition. Works great!. I love that its rechargeable and lasts a long time after its charged. Same soothing relief as I get from the chiropractor when they do the tens on me. Easy to use. Everyone's should have this device.

No user manual.. the thing works great as best I could figure it out.. but aside from a “how to power on” pamphlet (that references chapters somewhere) there is nothing that explains what the settings are. The diagrams use numbers that don't correlate to the machine exactly, so you even those aren't much help. BUT, like I said, as best we could figure it out, it did its job well.. didn't even graze the surface of its capabilities %26 were pleased with the performance

Works exceptionally well as a TENS unit for pain relief however the instructions leave much to be desired and at best add to the confusion of operating a new piece of equipment. That being said, the function of this unit exceeds any expectations I had for it. It definitely is stronger than any TENS unit I have ever used and I have used many. Very happy with this purchase.

The pads are supposed to be reusable, good luck with that . They do good to stay stuck on for 1 use . I paid a decent price for this item but sorry to say it sucks . Not ordering any extra pads cause I'm afraid I'll get the same results . My machine isn't any good without the pads . No stick no stay ! Just being honest.

works very well. like the different types available for trns ems and massage. more than just a tens unit.

I liked how it got rid of the pain but I couldn't put it on by myself I couldn't reach the different parts of my back that needed it so it has to be done when somebody is here which I had to go several days without it.