Bluetooth Keyboard easily connects to the PS4 Console Enables most wired stereo headsets to work with your PS4 Controller. Easily adjust chat / game audio without taking your hands off the controller. Controls include volume up/down, microphone mute, and game/chat mute. Connects to the bottom of the PS4 Wireless Controller and features a 3.5mm audio jack for your wired headset to plug into. Microphone mute, and game/chat mute LED indication Include with rechargeable battery.