Because other users can judge the sound much better, I will confine myself to the description of everyday practicality.
+ Very robust (I wear the headphones crumpled in your pocket)
+ Rubber coatings are not off; this is actually my first headphone in which I have the rubber coatings despite a tough everyday use is not lost
+ Comfortable to wear (does not slip while playing sports from the ears, no pressure points even when worn for extended periods)
+ Balanced sound (I hear mainly Rock & Pop)
+ Hardly any noise when rubbing the cable to the clothes (I had headphones from another manufacturer, which were extremely noisy with every move - by "grinding noises)
+ Outside noise will be blocked for the most part - this must be the music volume is not very high adjust to hear the music even in noisy environments - In addition, it is comfortable when flying, because the engine noise can be heard only as sums (much better it can the headphones with active noise suppression; I once performed a live comparison test with a Bose headphones on the plane :-)
- Cables are a little short in some situations carrying
- When headphones have a microphone, they were perfect for me
I use the headphones to an iPhone and iPod.