This is the worst fan I have ever seen just Dead Crappy. It worked fine then it slowly started getting louder and louder everyday. Then after about 2 Weeks it started to make very strange noises and it was really loud. Some times it didn't even start spin. I guess it siezed up or something.
Funny thing is that it had a one month warranty and it failed about a week after the month was over.
Never buy a fan from Radio Shack. In fact never buy anything made by radio shack that has moving parts. Trust me it will fail. This is a VERY noisy fan. Corp. All Rights Reserved.