1. Promote the on-line community experience of the X-box Live of the
unprecedented in history,let you draw up the strategy with member of
team,the interference opponent or while play favorite game with friend
chat.2. You can make serve to record for friend or family and stay the speech
message through the free X-box Live letter,can also replace telephone and
good friend contact. 3. Open loudly or adjust the small voice,make experience personally the
most vigorous game career to make possible.