virtualbox.org

Host: Linux Mint,
VM: Windows 10 Pro.

Can I connect Bluetooth device on my VM? If guest Additions is installed?

VirtualBox ver: 6.1.10

If the device is a USB device, preferably one you can unplug, then it's quite possible.

Go through USB basics and troubleshooting. If steps 1 through 7 cannot get your device working, please provide the troubleshooting command outputs in step 8, as text in