t to control your music or audio profile without leaving the game. CUSTOM SOUND PROFILES  Personalized for you Listen to music, games and movies with preset audio preferences just the way you like it. Logitech Gaming Software can be used to program the audio equalizer. Customize audio settings and create personal sound profiles for each game you play. MULTI-SOURCE AUDIO MIXING  Audio from two devices Don’t stop in the middle of a game to take a call. Answer it and keep on playing. Answer calls, play music and communicate in-game without having to pause the game or take your eyes off the action. G633 Artemis Spectrum features one USB connection and one analog input that connects and mixes sound from up to two devices. FOLDAWAY, NOISE-CANCELLING MIC  Crystal-clear communication Ensure you are heard with a crystal-clear noise-cancelling boom mic. The boom has an indicator LED so you know when your microphone is on mute. When not in use, the noise-cancelling boom mic can be folded back into the headphones and is nearly invisible. G633 is travel-ready with an included mobile cable and secondary inline mic for mobile devices when you don’t want a microphone boom in your face. SOFT AND BREATHABLE MATERIALS  Long-term Comfort G633 Artemis Spectrum is designed for long gaming sessions. New sports mesh materials used in the earcups and headband are soft and breathable for maximum comfort. Over-the-ear earcups on G633 Artemis Spectrum are designed to fit around most ears without applying pressure on soft tissues. To keep your headset clean, the earcups can be removed from the headset and washed.