The first unusual event these headphones is the flat cable! Unlike the conventional ear headphones this one is not round but flat and shallow. This is to guarantee and inform the involvement of freedom I can sing a song. I've always two fingers to form a loop wind the habit of my headphones or the like in order to then the jacket. stow. When Rausholen has usually a self-created Denck- and patience game in hand. Unknot is announced and his own promise to do it better next time in this cable it is better solved! Whether that wears off over time or remains, we shall see. The headphones themselves are very hard and seem stable. My old SAMSUNG headphones white plastic got the time and fine cracks are sometimes like decay in pressure in their items. Especially the relatively high amount of different rubbers to adapt to the ear and Co. has impressed me. Everyone can find his personal fit, unfortunately one of the rubbers was unpacking already torn :-( Now for the most important, the sound. Unfortunately, I must deduct a star, because it is definitely better in this price range. This is perhaps whining at a high level but the Creative EP-630, for example. Cost only 16 and have a stunning sound! The Zn30 sound somewhat dull and not so brilliant, but are also relatively well.
PS: What is this about the cold of headphones because they are made of metal, I can not confirm that. I wear this for example. In the morning when cycling and do not feel this to be disturbing. While the headphones really cool, but through the rubber seals isolated from the body.
PPS: The Verwickelungsschutz is really great. But node can thus still fabricate ...