Well, they aren't
Today the cable started cutting off the sound. Then i took it off and tangled the Pins of the shell a little bit. When I went to get off the cable again, this happened.
Looks like the honeymoon it's over. I have no Idea what i'm going to do. With this type of fault, it's Very hard to recommend any product. Even If these sound Very good.
-1 point for MDK-ESS
EDIT: "solved the problem", It was'nt hard to put the cable working again. But they are capable of cuting of.
You need to put that Golden thing in the red piece. After the Golden thing being inside and in the right direction, you put the red piece in the cable.
I forgot to take a picture of the Golden "connector" inside of the red piece, A smaller, thicker piece will stay outside, and Will fit in a hole inside of the black piece in the cable. It ain't hard you should be able do It without any tip.
I took them off one or two times to put pieces in the right directions and sides.
Glad that you can work it out again. It's a shame that you have to put up with such a shoddy-made product.