Bought these a few years back, I've been using them to record vocals in my studio and to produce music. Greats sound. I like how the ear pieces swivel up so that you can here what's going on in the background. I also like how either side has a jack to connect to. First thing that went wrong is that one of the earpiece cushions broke off, I have to crazy glue it for it to stay. Second thing, the jack on the left ear has a short in it, so it only plays out of one earpiece. I switched to using the right jack. Other than that the sound is great. You can't do better than Beats Detox.