Bluetooth connection while wifi source is active

I’ve started to renew the whole families audio gear with linkplay compatible devices. So far i use a WiiM mini, equipped some old speakers with an arylic plate amp and now want to enhance my workshop speakers with an amp 2.0.

There is one thing i love much on the WiiM box: I could establish a bluetooth connection regardless which source is playing at the moment. As soon as i stop e.g. wifi streaming the box switches to bluetooth source. So i’m not forced to press buttons on the streaming device or looking around for the remote to activate bluetooth…

I miss this feature on the arylic devices… or do i just not found the right way to configure this?

Greetings, Christian