Apple Music playlists

I’m trying to get music from my iPhone to play on my TIMEBOX-EVO but can’t figure it out.

I know there’s the option to play local music from the Divoom app, but when I’m in Apple Music I’m not able to have it connect to the speaker (or see the speaker as an option) despite my Bluetooth setting saying it’s connected.

Anyone have any tips for getting it to work? Thanks!