If you configure a "SPICE" video port, the SPICE protocol allows for USB redirection from clients. In other words, you can open a viewer to the VM, plug in your USB device locally and then "forward" it to the VM.
https://www.phoronix.com/scan.php?page=news_item&px=MTEzMTQ
seems a good primer, but RedHat and CentOS have some good
articles, too.