I finally caved in and bought this headset and its changed my work game for the better. The black dye turned both my socks and my feet black. I had to return them because of this. Oh, and a little goes a long way, and it doesnt get all over and glue the cap shut. The Product is really nice. I bought them last spring for the summer. Egal ob die Gassi Runde im Sommer mit Hund oder beim Camping. I bough for my mom because she has a new iPad Air . Where these lose a star:- The controls are under one plasticky ?Beats? logo panel, so track controls can be little fiddly. Finally, the NGenuity software kind of sucks!