50 mm PRO-G audio drivers and DTS Headphone:X 2.01 create expansive, detailed, and immersive soundscapes. Fully customizable with G HUB—from LIGHTSYNC RGB lighting to G-keys to audio preferences. 1 DTS Headphone:X 2.0 surround sound and EQ presets are only available for Windows®OS and require Logitech G HUB gaming software.