Just bought Logitech wireless headset G930 and they are awesome. Never had wireless headphones before, so I guess I am easily impressed on that count. However, as far as quality goes I have never had a headphone like these! Fully surround sound so not only do you hear from left or right, but you hear in front or behind you (and all points in between). I find them comfortable to wear as well, including extended periods of time. Even wearing glasses.
And best part is the over all sound quality is just fine. I do not mean â€˜for a wireless headsetâ€™, I mean for any headset in this price range.
It is sold as a â€˜gamingâ€™ headset but to me they suit the bill if you are after wireless for any purpose. And yes, for gaming it rocks, you can hear what direction noises originate. No one is going to sneak up behind you while you think they are in front of you.