"The Bose QuietComfort 20s are easily some of the best sounding in-ear noise canceling headphones we've ever put through their paces. Then again, at $300, they ought to be. They're fantastic if you can afford them."
- Incredible noise cancelling
- Extremely comfortable
- Amazing sound quality
- Aware mode will keep you alive
- iOS, Android and Windows models available
- Works passively
- Battery module is huge