At The very least, it's working.
I only bought this for the mic, when I have to use Skype and such. Coz my beat pro is too huge if I have to use it for video calling. Everything is working. The sound level is okay and the mic seems okay too, but, that's it. If your expecting anything else, say use it with your iPod. You'll be greatly disappointed. This is by far the worst headset for music listening. Zero bass to speak of. As in there's not even a hint of bass. I had a $7 dollar earphone that sound better than this. So the money you'll be spending is just for the design and the mic function.