As many of you know, when you find something you like, when it wears out and you have to replace it, there is always the feeling of "I hope the product has not changed! This is a great lightweight headset, which is well built (as always by Sennheiser). 1 headsets. Product lasted just about one year and bend it half where the opposing adjustable pipes meet. (Btw, it?s is dust/lint and fingerprint free! 2 Wochen lang das Pulse 3D von Sony in Benutzung. I did not try these on I just saw But they weren?t the same colour in return them. They are MUCH better than the garbage speakers that ocuclus put in the headset from the factory. If you wear a half size, consider rounding up and then going up another size. Not so with these flip flops -- they are comfortable from the moment I slipped them on!