At the very beginning I have to say: This part is the hammer! I have spent quite a lot of money for headphones and also tried by friends - but this tops everything part. First, the headphones look good and are well made. They sit very well and you can long bear no pressure points to get hot ears or anything unpleasant about it. The best thing is of course the sound - wow, it is really enormous! Did not think that you can get as a rich sound from your smartphone ... The volume can be the way right on the headphones rules (on the right shell), which I find very convenient. All in all, a great part, for which I would have forked out so much money.