Not every Windows 10 PC comes with Bluetooth built in, but it is easy to add if you want it.
https://www.howtogeek.com/367539/how-to-turn-on-and-use-bluetooth-in-windows-10/?utm_source=dlvr.it&utm_medium=blogger
https://www.howtogeek.com/367539/how-to-turn-on-and-use-bluetooth-in-windows-10/?utm_source=dlvr.it&utm_medium=blogger