Hear it feel it win it signature plantronics performance audio gets drenched in the dolby 71 surround sound experience delivering the pin point accuracy of positional audio so you feel the action around you and react faster pick one of the three eq presets to emphasize the audio that matches your game and use the amp to connect and mix in music or side chat from your smartphone or tablet with one touch switch your mic feed to move between game commands and mobile calls confident everyon