Love it, but with a few complaints
I love how effective this mini TENS unit is! I don't just use it for cramps, I also use it for lower back pain. I do have some papers with how short the cord is. It makes it so difficult to find the right place to clip it on your pants, and if you prefer to just put it in your pocket, it's barely long enough to reach it. And then you can forget about trying to use the bathroom with it on. The cord is too short to allow you to pull your pants down, and sometimes it pulls the cord out of the unit, and I had it drop and dangle in the toilet water...after I used it! YUCK! I think the best solution would be to have a retractable cord, like a tape measure. You can pull it out to the length that is right for you, and then press a button to retract the cord back into the unit, or maybe the case would work better for that, and then it can fit easily back in it's little case. That would make this product almost perfect! Good for the money, but I don't use it as much because of the short cord. Seems like an easy fix for the design team!