Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor at best - way too expensive for what you get!

I recently purchased these headphones primarily for the function and price, I paid $60 for them. Man was I disappointed! The design and style is good but thats where it stops. The noise canceling feature barely works on white noise but these also produce their own white noise level in the unit itself and the only way to get rid of it is to turn off the noise canceling in-line device. Once you turn it off, the quality goes downhill from there, there is very little bass and the treble is hissy.[...]