Pros: Clear mids and highs, good range of tips
Cons: Bad cable noise, poor bass extension an impact
Most IEMs are pretty similar, without much to differentiate them. Unfortunately the S3's differentiation point isn't great - the cable noise is some of the worst I've experienced. The low bass is absent and the mid bass that is there doesn't have a lot of impact. The rest of the music sounds pretty good, when the cord noise isn't drowning it out. All in all my advice is "do not buy". Disclosure: Brainwavz sent free review samples to HeadphoneReviews for review.