PS3 6axis Controller (Refurbished Motion Sensing System): The controller's highly sensitive system of motion sensors makes it feel like an extension of the body. Bluetooth: Bluetooth is used for wireless gameplay. (The PlayStation 3 system will support up to 7 wireless controllers). Sixaxis Controller can easily switch from wireless to a wired controller. The tilting angles of the analog sticks have been widened for more delicate and dynamic manipulation. The shape of L2/R2 button has been altered to increase travel and precision in order to provide more subtle control. You can charge your controller at any time by connecting a USB cable. You can use any of four USB connectors available on the PlayStation 3 to charge the controller. Easy to set-up and compatible for today's televisions and monitors. Refurbished PS3 SIXAXIS Sony