Turtle Beach Ear Force PX5 Programmable Wireless 7.1 Dolby Digital Surround Sound Headset with Bluetooth (Certified Refurbished) Configure up to 18 personalized presets to optimize game, chat and mic audio for different gaming situations Widen or narrow the sound field to focus on sound cues that are difficult to hear-like footsteps sneaking up on you Disguise your voice by changing the sound from deep lows to screeching highs Pairing Bluetooth Wireless Chat allows you to chat wirelessly on the PlayStation Network Enjoy total silence by eliminating ambient noise pickup on your mic and cutting background noise