Wireless Controller Double Vibration Gamepad for Sony PS2 Playstation 2 Compatible with PlayStation and PlayStation 2 (Note: Not made or authorized by Sony, it's a third party manufacturer's product) Built-in double vibration feedback motors, 2.4GHz wireless technology, perfectly fit for racing, shooting, action and sports games Featured with 12 analog pressure-sensitive keys to add intelligence to your gaming Ergonomic design for hours' comfortable game play Wireless Receiver Included. Plug and Play, powered by 2*AAA batteries (Not included)