Logitech G933 Artemis Spectrum and Artemis Spectrum Snow Wireless 7.1 Gaming Headset - CareTek Information Technology Solutions
Logitech G - Use Logitech Gaming Software to program lighting, audio and buttons. Adjust RGB lighting from up to 16.8 million colors and assign custom game macros on three programmable G-keys for
User manual Logitech G933 Artemis Spectrum (English - 612 pages)