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 requires Logitech G HUB gaming software. G935 gives you the best of both worlds with the option to game wirelessly or wired. Play on 2.4 GHz wireless for up to 12 hours per charge without lighting or 8 hours with default lighting.2Battery life may vary based on user and computing conditions. 12 hours battery life is based on no LED lighting and headset volume set to 50%.. Keep playing while charging the battery via USB cable. Alternatively, the 3.5 mm analog input gives you the freedom to play wired—on console, mobile or PC—without needing battery power. Upgraded Pro-G 50 mm drivers are constructed with a woven hybrid mesh that unlocks greater sonic detail, depth, and clarity at any volume. Now, with the increased diameter, Pro-G performs better than ever. Low frequency sounds—like booming explosions and rich soundtracks—are even more full and cinematic. High frequencies—voices, footsteps, shots fired—are incredibly clean and precisely recreated. Experience incredible DTS Headphone:X 2.03DTS Headphone:X 2.0 surround sound and EQ presets are only available for Windows OS and requires Logitech G HUB gaming software. that performs with greater precision than standard 7.1 channel surround sound. Accurate in-game spatial awareness allows you to clearly detect position and distance in a complete 3D soundscape. Hearing your surroundings clearly can be the difference between victory and defeat.