The bad:- The scroll wheel doesnt depress evenly. It makes your music come to life! Just house slippers. Las otras dos camaras no les vi mucho uso. Goes way louder than I can toletate without distortion, very very clean, so if you want loud to make your ears bleed, this is the one to get. It is thin and I am not sure if this is the "best seller" everyone else received mine came late. The black panther one pops way more in person. The audio itself was great and the noise canceling worked pretty well if youre the one using them. I expect the traction will be good. No more misplaced phone.