Basically, it's a combined wireless headset AND stereo headphone(s) for the XBox and Xbox 360.
YMMV only because it's clearance'd out. I only accidentally came across it at Best Buy. I remember eying this thing a year ago when it was $120! It's probably clearanced cuz it looks like there is going to be a X3 (http://www.bestbuy.com/site/olspage.jsp?skuId=8529979&st=turtle+beach&lp=1&type=product&cp=1&id=1186007992061). Regardless though, this is one heckuva price drop!
For more info on what exactly this is go here: http://www.turtlebeach.com/products/efx2/home.aspx
YMMV only because it's clearance'd out. I only accidentally came across it at Best Buy. I remember eying this thing a year ago when it was $120! It's probably clearanced cuz it looks like there is going to be a X3 (http://www.bestbuy.com/site/olspage.jsp?skuId=8529979&st=turtle+beach&lp=1&type=product&cp=1&id=1186007992061). Regardless though, this is one heckuva price drop!
For more info on what exactly this is go here: http://www.turtlebeach.com/products/efx2/home.aspx