iReliev WiTENS Wireless Mini Pain Relief Patch, Model ET-0303

I am very pleased with the benefit of using the Tens unit. I even more pleased with both customer service ladies I spoke with. Their knowledge, integrity and was superlative.

Easy programming and use without the burden of wires hanging loose. I like the wide selection of settings and rechargeable batteries. Very soothing on aching muscles.

I prefer these minis. They fit my back size better than the larger size with the pads. Fits invisibly under clothing and the charge is powerful and reliable. I wish the pads lasted longer (adhesive does not last beyond 2 days - - which gets pricey from repeated purchase of replacement pads; replacement batteries are pricey too).

These little guys work wonderfully. I just keep 2 n my purse with 2 spare batteries, just in case, and they work like a charm when I’m starting to feel back pain. Quick, easy and gets the job done!

Good directions. I have only used it once but it seemed to make a difference in a very tense muscle I have had pain and difficulty with for a very long time.