Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not impressed!!!

Unfortunately I chose not to pay attention to other reviews and assumed that this would be as good as the one I purchased from a fairly local shop which worked fine for several years... So, when I received this I noticed that it was super loud (freight train mean anything - LOL) seriously it is way louder than my previous one (which is exactly the same just a different color). Also, after the second attempted use it self powers down within seconds, meaning after I increase the power to the max it automatically recedes to the lowest which is pretty much no power at all and that's just using one of the controls. Super unimpressed and out of $60+UPDATE... Amazon refunded me the money which was super kind. I ended up purchasing http://www.amazon.com/gp/product/B008Y4AFA4/ref=oh_details_o00_s00_i00?ie=UTF8&psc;=1 and have been EXTREMELY happy with it! Thanks Amazon!!!