Not what I expected. I wanted an actual massager for feet. This was more of a tens unit. The modes are pretty similar and I found the intensity too high even at the first level. Fairly easy to construct and use. Only needed to wait 15-20 minutes for it to charge. The instructions are a little different than the actual commands so keep that in mind.

Was a bit skeptical as I've used tens units on my body before but never my feet. This has been a very convenient pain relief for my feet. It's so much easier to use because of the wireless. Just charge it up and it's ready to go no mess of wires at all. Very powerful as I usually use it on a lower number. Would recommend it to anyone who stays on their feet all day.

Ordered as my mother had swelling in her feet, shes been using it for just 10 mins a day and her pain has reduced. Does not reduce the swelling much but helped with blood circulation and muscle relaxation.

it works very well for this light weight electronic muscle stimulator, I started it in level 1 for 30 minutes every day, really helps to relax after all day standing at work.

I was really hesitant to give this a try, but I decided to give it a go and worst case scenario I could return it. Got it in the mail today and I couldn't wait to rip it open and give it a go. All I can say is Wow!! I never expected such great results! What's even better is the size! It's so flat it fits anywhere. I had considered a bigger foot massager, but had no idea where I was going to put it. Problem solved! Would totally buy this product again!