Bluetooth audio support (SBC codec only)

How severe a limitation is this? I’m not familiar enough with bluetooth codecs to know off the top of my head whether my various cellphone audio out bluetooth connections are normally limited in this way.

Uses a standard, SDXC card for storage.

soo memory sold separately. Ok, that’s how I treat cellphones anyway. I’m used to coping.

Firmware supports MP3, FLAC, Opus, and Vorbis codecs

I’m not familiar enough with the whole audio container vs actual codec thing- is four codecs a normal number of codecs?

Neat concept. If it can compete with my phone, I may want it. Distribution of wear & tear kind of thing.