" Completely wireless game and chat audio for Xbox One including no cable to the controllerbr Immersive DTS HeadphoneX 71 Channel Surround Soundbr Separate game chat volume controls with Dynamic Chat Boost Mic Monitoring for the best chat experience availablebr Up to 15 hrs of play from built-in rechargeable batterybr Acoustically angled 50mm Neodymium speakers br Turtle Beach Ear Force Stealth 500X Premium Fully Wireless with DTS Headphone:X 7.