Nice try. But shes fake acting. Its a TENS unit. The unit isnt really powered on. You can tell by the way she handles the pads with the unit allegedly powered on. You cant have your fingers on the sticky side with it turned on. It simply becomes nearly impossible to handle with your fingers even on the lowest setting. the only way to handle it is by holding on the non sticky side where there is no current. Think Im joking? Buy even a cheap TENS unit at your local pharmacy. Turn it on and then try and handle the sticky side with your fingers. Also you can see the unit itself is not turned on as its a blank screen