Reviewers Liked

  • Superb noise cancellation
  • Extremely comfortable and stable fit
  • Slim battery pack
  • Audio plays without power
  • Aware Mode lets you hear some outside sounds at the touch of a button
  • Rich bass response and crisp highs

Reviewers Didn't Like

  • Expensive
  • Bulky inline mic-controller
  • Battery life could be better
  • Noise-cancelation can bother some sensitive users
  • They don't sound as good as many competing in-ear headphones in this price range
  • Rechargeable battery isn't replaceable