Bose Around-Ear Headphones with Carry Case (Silver)

Pros: The headphones sound clear and cancel out a great amount of ambient noise

Cons: I can hear the headphones optimizing their sound to what I'm listening to

Summary: For the price these are decent headphones. I would be a lot more likely to pay $90 for them than I would $140. They feel great, they are very comfortable, and sound ok for the most part. However, if you are an audio engineer and are using these for either live monitoring or post mixdown mastering you may run into some difficulty. These do have some background noise from the acoustic equalizer changing the frequency response settings to increase your listening quality. It's a high pitched digitalized noise.