Audio customization available via the Xbox Accessories app for Xbox Series X S, Xbox One, and Windows 10 Devices. Windows 10 app support available after installing the latest Windows updates. Some voice chat features require Xbox Game Pass Ultimate or Xbox Live Gold (memberships sold separately). Dolby Atmos and DTS: X: may require additional purchases, app downloads, and supported hardware. Battery life varies significantly with distance from console, additional accessories, usage and other factors. Testing conducted by Microsoft using pre-production units.