I have the headphones now for 2 years in which he has been through some 10,000 kilometers traveled and daily "trips" in a purse (thanks darling companion "" folding function no problem!) He's still my. "; Top sound, super comfortable to wear and especially He works as the day The connections are processed so solid that despite years of "rumschleifen" everything is still in top shape very pleasant also that of sitting next to not notice in the public of the music would buy the headphones again and again... !!!