Pros: Surprisingly good noise cancellation. Wide dynamic range, great sound. Good performance on voice calls even in noisy environments. Quality construction.
Cons: Inability to check the battery charge level.
Pros: I love the sound and the comfort level of these earbuds. Decent bass response for in-ear headsets and crystal clear sound...when it works.
Cons: The connection is very intermittent. I go for a 45 min. walk each day and at least twice in that time the connection stops and I have to hit the stop/start button twic...