Theyve lasted so far without requiring a single charge which is amazing. Then I did the same for the back. However, the wife ordered dark brown and she got black. ) They last forever and I love the way they cushion and conform to my feet! Its a lot more beautiful than on pictures and its working perfectly smooth. They squeak a bit on cement but I hope that doesnt last. The size is nice too, doesnt take up a bunch of space or block the other outlet. wie gewünscht Overall, feature and sound-wise these headphones top the Bose QC35, Sony MDR-1000X, Sony 950BT, the Plantronics Backbeat Pro 2, and the Skullcandy Crushers. because when the handiman does it for me, it looks easy.