I have ordered the headphones after much back and forth. After many test reports and reviews I was convinced that this is simply good headphones. And what should I say? Even the packaging in itself is made really great. The repackaging pushed aside and a black box emerges. Gently fold the lid to the side ... and there he was lying on a black cloth with the folded "ears". Sounds to one or the other might daft, but I enjoyed the absolutely well-liked. As if he were watching a :-) But now to the test that I have done on my PC, mobile phone and the Tab. It was incredible, as I sat him, it was as if I were suddenly underwater. And even without music. For me it was important that a lot can not be heard to the outside, and of course the other way around also. This is super super great with him. Since I no longer counted among the very young people, my hearing is maybe not the best, but for me the Sony has a great sound. In the ups and downs in the tones. Especially in the bass range it is the best I had so far in my big ears. For this reason, a 100% buy recommendation from me.