To compete with the best players you need the best equipment. PX51 gives you the Turtle Beach audio advantage with interferencefree Dual Band Wi Fi Wireless & powerful Dual Stage Audio Processing for crystal clear Dolby Digital Surround Sound. During or after a game session you can stream your favorite music enjoy Bluray movies on PS3 & even use it with your phone tablet or portable game system. With up to 15 hours of play from the builtin rechargeable battery youll play longer & rise to the top of the leaderboards even faster. With over 35 years of audio experience the PX51 is the most advanced gaming audio system Turtle Beach has ever created.