The product seems to be what is described and is fully functional. My only issue is the time it took for the package to arrive. It took a full month more than the website said it would get to the country than another month to be sent to me (3months and a bit). Which left me waiting for a very long time.
Excellent bass version of the classic PRO 82, terrific sound. The microphone is also very good, better than most that come with other brands headsets. Mine came faulty, but the store sold me another one since I couldn't send mine to them. Buying tip: other stores sell fake GM200s, if you want to make sure yours is original, check for bass ports on the headphone.