... year warranty PC game shock joypads, joystick games, video game controller,game pad, joypad:a)Compatible with PS/PS1/PS2.b ... automatically, with LED connection instructione)3 batteries for 7th. low power loss, Has indication for low voltagef)With Macro(Programmable) Functiong)Seven ... 3 sections of power switches,can control on or off for the seven colorful light, suitable with different players need.