I have today received the headphones, and what I've done? Sure, I've got you unpacked and the tension rose if I or which have received decent scrap. So I immediately tested the headphones and heard times some music. The sound is quite all right in the price range, the bass are good only at the heights haperts bit. In general, they have a slightly tinny sound and even the smallest movements of the plugs in the ear can be heard immediately. What ultimately spoiled my fun and to assess very negatively is that cable is very thin and the slightest movement on the socket while walking immediately on the left side alternately of clay goes and comes back. As already mentioned, the soundproofing works very well, I have in mind, the boxes turned up loud and hardly noticed what.
Conclusion: The best sound is useless if the processing is rather mediocre and the cable and the connector for the smallest movements are sensitive. So I can only advise against a purchase !!!!