So these headphones are pretty cool, not because they look cool and not even because they sound really good. But because of the technology that make these headphones work so well. Bose Noise-canceling headphones are one of those headphones that music lovers will want to use. I was able to get a pair from Amazon for around $200, which is better than when they first came out at $350. The noise-cancelling feature works better than expected, and for someone who has 6 other brothers and sisters who can be loud sometimes, its nice to be able to pop these headphones on and listen to my music with out getting frustrated or killing my ear drums.