"xBox 360 Play and Charge Kit"

An Xbox 360 play and charge kit is used to charge your rechargeable battery pack on your wireless controller. Just like the title suggests you can play your Xbox 360 while you charging your wireless controller. It is a win, win situation, you get to save money on batteries by charging your controller and you also save time by being able to play your game while you are charging your battery. Who wouldn’t want one of these? All you have to do is plug one end to the top of your controller and end into the Xbox 360.