Yeah, they are right it shocks your hand
Whoops, my bad: it actually does shock your hand... if you turn it up past 5. Also the button on my shank in and stopped working. I had to take the whole thing apart to fix it. And ya, I tried putting a piece of foam rubber around it to prevent my hand from getting shocked and the whole thing stops working. I want to try another one that might work better but I'm so afraid it will be the same type of thing.
Rating: 1 stars