G933 Firmware update bricked my Headphones, How do I pass this screen, have plugged in both and one or the other of the USB Data/Charger Cable and 3.5mm Jack. : r/LogitechG
Logitech Announces the G633 & G933 Artemis Spectrum Headsets, First Headsets to Support Both 7.1 Dolby Surround Sound & DTS Headphone:X | High-Def Digest
Logitech unveils G933 and G633 gaming headphones and the work it took to bring them to market - Tech Guide
Logitech: Nachfolger des kabellosen G933 und weitere Headsets kommen - Golem.de