My new PC came with the pictured dongle device to serve as both the dedicated Bluetooth and Wi-Fi connector. Its "Driver Free" feature does not work on Arch.
Here it is in the Amazon store if you want to take a look: https://www.amazon.com/dp/B07YDFZWT8
I found this driver for it, but it seems to be supported up to version 5.0 of the kernel and I run 6.16: https://aur.archlinux.org/packages/rtl8821cu-dkms-git
Is there a way to force it to do its job?