"Perfect earbud for people who don't like earbuds!"4.5 starson by Spartan_JM
Pros: Very comfortable and secure fit. Sound quality among the best I have heard at this price for a non-noise-isolating in ear headphone.
Cons: Does not block external noise - which could be a pro for some.
Summary: I use these every day to listen to my iPod to and from work and I can definitely say these are a significant upgrade for anyone using standard earbuds, with very good sound quality and a very comfortable fit. Brings out subtle details in music and improves bass response with a much more balanced sound. Most Bose products are arguably over-priced relative to the competition, but this is an exception. As noted these are not noise-isolating, which I actually prefer. In their category I think they are one of the best in-ear headphones out there. Highly recommended!