The Logitech G933 Artemis Spectrum is a wireless gaming headset worthy of serious audio fans. The advanced Pro-G audio drivers deliver expansive cinematic 7.1 surround sound for lifelike in-game spatial awareness. This unique feature allows you to hear enemies sneaking around behind you as well as special ability cues, immersive environments, and inspiring gaming soundtracks with optimal sound precision. Gamers have the flexibility to play for up to 12 hours without lighting or 8 hours with default lighting thanks to a lag-free 2.4Ghz wireless connection. You can also use the included analog cable with mobile devices or console controllers to play without using battery power. The preset onboard equalizer and custom audio profiles let you personalize your sound to your specifications.