USB cable allows you to charge your Microsoft XBOX 360 Wireless Controller while playing games.
Charges your XBOX 360 wireless controllers through any USB port.
Never runs out battery again while you are about to strike your final score.
Dual color indicator to show the charging state:Lights red-Charging;Lights green.
Charging time lasts for about 3-4hs, depends on the left capacity of battery in controller.
Compatible with: Microsoft:Xbox 360, Xbox 360 Slim.