Pro-G audio & 7.1 Dolby Surround Sound</br>Adjustable lighting up to 16.8 million colors</br>Flexible wireless or wired connection up to 12-hours battery life</br>Foldaway noise-cancelling mic</br>Programmable G-keys: Assign custom commands using Logitech Gaming Software on the three programmable G-keys for a seamless gaming and media experience. Set custom controls to control your audio profiles?? skip to the next song?? activate push-to-talk communication?? trigger instant in-game command combinations?? and more</br>Soft and Breathable Materials: Designed for long gaming sessions. New sports mes