3 of 3 people found the following review helpful
Not bad, not exceptional,
This review is from: Ultimate Ears 600vi Noise-Isolating Headset (Electronics)
The detail on these IEMs is about the same as the Apple dual-driver headphones. I guess I expected more from such a major brand.
Comfort is good, and worn over the ears, there are virtually no microphonics impact.
With the foam comply earbuds, isolation and fit is better than with the rubber ones. With the rubber ones, these constantly fall out of my ears.