Yes, we use them with Let's Sing on PS5. Some advice on PS5 since I initially struggled with that: - Assuming you have 2 microphones connected via USB. - When you start the console, it will ask you to select a user account as usual. This will apply for the controller + microphone #1. - Then the account selection dialog box will appear again immediately afterwards - this is for microphone #2. - Make sure you select a different account for microphone #2, otherwise it will not be active in the game.

I don't know. I use it on a switch

If you can trust the description that says "platform independent" it should in theory work on any console / PC.

Unfortunately, there is no information on this.