Logitech G635 Lightsync Gaming Headset Hear enemies sneaking around, special ability cues and everything else all around you. Be fully immersed in the gamescape and the hear the entirety of epic soundtracks. The most advanced audio technology and endurance materials combine to deliver expansive cinematic sound. Pro-G audio drivers upgraded to 50 mm and DTS Headphone:X 2.0 surround create the ultimate sonic experience. 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 soundslike booming explosions and rich soundtracksare even more full and cinematic. High frequenciesvoices, footsteps, shots firedare incredibly clean and precisely recreated.Please note this item is non-returnable, see our returns policy for more information.