Hi, Basically just plug it in, and then connect using the standard Windows Bluetooth configuration.
See here: https://static.digitecgalaxus.ch/Files...
Also check the Bluetooth version, the stick supports up to 4.0.

Hello. it depends on what you want to connect to your headset. simply plug the adapter into the device (usb) and connect it to the headset via the device's bluetooth as normal.