As some reviewers noted, this sandal runs small lengthwise but is pretty generous in width. Nach vier Jahren hat das Material an den Ohrmuscheln angefangen abzublättern (s. In retrospect, that was dumb on my part and I should have just sent it back for a new one in order to not risk voiding the warranty. Sennheiser has had no interest in making an armature earphone because the technology was never meant to create music but to create narrow frequency bands in hearing-aids. But I did not find that being an issue. So even if I did not get results, at least, I got my money back! Omg I have bought dr dre since the the 1s generation buy the beats pro are so awsome I got my wife a pair cause she listened to mine and she was jealous so I got her a pair these a are one the best bear pro ever I give it 5 stars ?????? I?m messing with some third party EQ apps to fine tune them, but from what I?ve experienced the audio is crisp, and noise cancelling. A cordless screwdriver may come in handy if you are building more than one. 99 worth out of them.