!!PRODUCT ADVISORY!! You do have to fine-tune the headset first in order to get full 3D sound. You can do this through your system sound settings for [headset] playback devices. This may take several attempts but will work fine after you find your proper settings.
Great sound in 7.1 (must tune first) or stereo
Has an okay mic but retractable mic boom is very flimsy; so be careful with it