The Xbox wireless headset came out recently and I tought I would give it a try. The first thing you have to do is associate the headset with a wireless controller. Well after 30 minutes, I just couldn't make them work together. Basically, the controller would occupy slot #1 on the 360 ring of light and the headset would occupy slot #2. I scanned the forums on Xbox.com and found that many many people had the same problem. Some of them went and bought new wireless controllers and they were able to make them work with the headset. Not very happy with this solution, I went and bought a new wireless controller and bingo, I was able to associate the headset with the controller. So I fired up Gears of Wars to test the headset. At first, I tought I was playing with total jerks because no one were answering or talking to me so I plugged back my wired headset and things were back to normal. So I went back to the Xbox.com forums to find out that many people had the same problem: the output of the wireless headset is so low in some games that no one can hear you!
DOT NOT BUY THIS PIECE OF CRAP!