The Instruction manual (very simple pictures and descriptions) was nice. Ive been at this computer thing for a while. As for the author, well- memories are interesting things, and not always exactly reliable 60+ years later. , I like the buckle strap and the style! It sounds really loud. Overall clean setup and I am very happy. So much trial and error just to get feedback on the microphone because the "noise cancelling" part of the headphones literally makes me feel like my head is being crushed. En cuanto al tema de la música puedo dar una opinión parcial, ya que de momento no cuento con un reproductor Hi Res (esa será una de mis próximas compras) por lo cual en este aspecto no he podido sacarles todo su potencial. Schwierig ist es jedoch mit den Größentabellen klarzukommen. First off, I literally never leave amazon reviews.