TECHNICAL SPECIFICATIONS Headphone Driver : Pro-G Size : 50 mm Frequency response : 20 Hz-20 KHz Impedance : 39 Ohms (passive), 5k Ohms (active) Sensitivity : 93 +/-3 dB Microphone (Boom) Microphone pickup pattern : Cardioid (unidirectional) Size : 6 mm Frequency response : 100 Hz–10 KHz Flip-to-mute Wireless Range Indoor : 15 meters Outdoor : 20 meters Connection Type : USB Battery Life : (rechargeable)7Battery 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%. No lighting : 12 hours Default lighting : 8 hours REQUIREMENTS Windows 10, Windows 8.1, Windows 7, Mac®, Nintendo Switch™, PlayStation 4, Xbox One, tablet, or mobile device USB 2.0 port or higher for PCs, Mac, Nintendo Switch, PlayStation 4; 3.5 mm audio port for console or mobile devices DTS Headphone:X 2.0 enabled on PC via USB connection and Logitech G HUB software Optional G HUB software requires Internet access for software installation and runs on 64-bit Windows 7, Windows 8, Windows 10 or later, or the most recent version of macOS X