For sound:
I am not a professional listener and use the handset mainly go (subway, bicycle, etc.). Noise are well suppressed, as with most other headphones of this design also. I mainly listen to electronic music, the bass reproduction is especially important to me and is impressive well. Not bloodcurdling, but very tidy. The highs and mids come clear from the shell. Unfortunately, there is a disturbing aspect, and these are the cable noise arising when the cable comes into contact with the outside world, for example on the zipper of the jacket strikes or similar, which is obviously not absent in use on the go. Because I would have expected a little more for the price. The effect I also know of other headphones, but they were significantly cheaper. In short, if you can not bear the cable noise to get a really good sound.
To fit:
Headphones will be different sized rubber coatings, such that for each ear of the appropriate article should be there. The angular shape of the ear pieces is easy to get used to but not really disturbing. To me they fit well.
Overall, I am satisfied, but for the price you get maybe even something better.