IQ Massager TENS Combo Set - Black

I bought one the last time and it work great. However the shoes require some other kind of wire connection that is not included and that I cant find on there web page. So the slippers are useless.

The wires that plug into the pads and belt plug onto the shoes as well. They snap right on.

I purchased this last time, it works well, but it doesn’t have a constant setting. Everything is pulses or intermittent. I just wanted a steady setting like they used when I went to physical therapy.

Is the belt used for your back or your abs or both? Does it do a good job? What about the sandals? Are they worth it? I’ve got a couple other units but neither of them have those two attachments - just wondering if it’s worth it to pick up another.