The main thing I didn't like was that the knobs which control the intensity have to be turned almost all the way to feel anything, then just a tiny bit more, you get hit like a lightning bolt! I find it very had to find any kind of sweet spot.
Verified purchase: Yes | Condition: New
The knobs that control intensity do not seem to do anything for the first two thirds of full rotation. Once you can feel the electric current it takes very little movement of the knob to go from a tingling sensation to unbearable. I would give a five star rating if not for that.
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
We use this for our physical therapy needs. This device makes us feel great in our spots. Thank you for making this avaliable to the public.
Verified purchase: No
6 channels at once. WOW! Only negative I have is the wires. 1 pin wire, rest are alligator clips. Definitely buy pin / snap wires to match your accessories. Other than that, I like it so much I bought another for a friend (including an assortment of additional wires).
Verified purchase: Yes | Condition: New