If I remember correctlyI he said he listen to TT with headphones.Of course, WiiM offers bt so you should have the chance to connect your hires codec filled headphones to the device. You know, all this LDAC and aptx will be ignored and you end with SBC. But you want to do it anyway.
My question is: Why? You have your Android phone or tablet you likely bought the headphones for. The use case with a WiiM really does not make sense for me. Where a WiiM is doing it's job there has to be a wifi or ethernet connection. So wtf is the reason for bt here?
Don't get me wrong, I love my bt headphones. But for what I've bought them. For phone or tablet.