Review on Zone Tech 4 5 Stepless Speed by Tyler Owens

Too bad I don't know what the electricity is. I withdraw my review on this product. Don't attach this fan to anything you don't want to spend hours cleaning after you take it off. It leaves black gum from the suction cup on any surface you stick it to and won't come off. You have to use paint thinner or alcohol to remove it, and even then you have to rub and rub. I'm glad I didn't clip it to my dash or anything the stripper can't take without ruining it.