* Excellent sound with noticeable bass
* Scroll wheel volume control works sufficiently precise - sometimes (when turned to Max.) Is the volume not quite up to a maximum, but short of the maximum (if you back regulates every little bit, there is again a loud mu)
- Creaking and cracking noises from the many plastic
All in all: So good that we have bought a second. In addition, the integrated into the cable volume control for a 3/4 year work (the first headphones) still. This was a more expensive model that we tried before, not the case.