It is wireless, but it needs the flash drive which is clear like the controller you can get it at Game stop. I am not sure if you can buy them by itself. I will ask Game stop, and see if you can if so I will by the drive, and send it with the controller for you. All you do is plug it into the front of the PS3 the same way you would for a wired controller then press the middle button, and it should flash a few times then the light should stay on. The light should be blue.
how do i unbid? like i dont wanna bid for this anymore.... only because i was gonna get this for my brother but he just called and said i got a new controller..so yeah