Could not get the security covers to latch, the key is so cheep that one hard twist and it will break. Between the wife, and the kids, and the rest of the family, there are too many people I would be bothering by doing that. The treble does have a bit of sibilance in some vocal and some instruments, but its not fatiguing or brittle. I wear a women?s 9. I have this in my smallest bathroom and its perfect. Buy It. Ive been trying to find the right pillow for a while and these are just perfect. I never comment on products but this one is low enough quality as to merit a comment. The shipping was nice and quick, the packaging of the headphones wasnt anything fancy, but again its just a box and Ive been told its whats on the inside that counts anyway. Its a beautiful addition in my kitchen!