My TEMU order came in and I love it. I ordered four more units with a wire that leads out to the area you want to treat, which of course has a split with one wire each going to the two gel pads. On my re-order I just bought the control which came with the lead wire and two gel pads.
The cost was less than six dollars for each operational unit. I can do my feet, ankles, lower back, and neck all at the same time using all four. The highest I ever put the intensity on is eight (but five or six was what I typically used) whereas the maximum intensity can be 16.
It really helped me to sleep last night and I can't wait to get the rest of them. It's like being the bionic man or Frankenstein, but these little devices look like a joke, but they aren't!!!!