First of all commendable is the really good value for money. Clear highs, but the act never shrill and especially a really for an open headphone model richer precise bass. In my mind, he sits by the support cushion above the transducer very comfortable, no pressure, no heat accumulation. He can get surprisingly small by pushing together and wrinkles. The only drawback: It is not so indelible: A loose sound transducer which occasionally pops out of its holder, a cable that hangs without outside insulation of the shell ... However, I'm also pretty robust with the part to, I crumple it before like without bag in the jacket or sports bag. It speaks for itself that I have now bought the part for the third time in recent years. My present now holds about 1.5 years. If the well should go broke again, I'm going to then buy him for the fourth time.