Question about Roberts Stream 94i EU Plus

Greetings in the new year!
I know the model name of my radio, but I'm not familiar with the other terms in your question. If you are asking about the connection options, I can only report positive surprises. This radio is the only audio device (mono) in my home that can be connected wirelessly from all remote rooms within a few seconds, even when connected to the mains but switched off. I have a lot of audio downloads stored on my hard drives, which I can play spontaneously on the Stream 94i without any further preparation or even switching to "bluetoth" with the command "Play on device" without the slightest effort. With all others, even the more recent ones (Technisat, for example), I have to make more effort. And sometimes with meagre success. In the Windows 10 section "Bluetooth and other devices" it always appears ready for connection without me having searched for it. Best regards and good luck in the new year! Thomas.

No idea! Try the manufacturer’s web site