How to use the Artis 7 with Bluetooth wirelessly: If you plug the Transmitter in a Powerbank the Aux-in still works. You can buy a cheap Bluetooth to Aux and connect it
SteelSeries Arctis 7 - Gaming Headset - verlustfreies und drahtloses - DTS Headphone:X v2.0 Surround - für PC, Playstation 5 und PlayStation 4 - Weiß: Amazon.de: Games