I will also repeat what has been said about twelve times thus far: Enabling microphone makes Bluetooth headsets turn into pure shit.
Guess what 5.0 finally allows as per spec? You can use any codec you want for telephony mode, including 44.1 stereo + 44.1 mono SBC.
Guess what Apple does not implement, and guess what every 5.0 headset I've seen so far also does not implement? Sigh. Bluetooth is 20 years old this year, and is still a fucking unmitigated trainwreck of unusabilty.
Guess what 5.0 finally allows as per spec? You can use any codec you want for telephony mode, including 44.1 stereo + 44.1 mono SBC.
Guess what Apple does not implement, and guess what every 5.0 headset I've seen so far also does not implement? Sigh. Bluetooth is 20 years old this year, and is still a fucking unmitigated trainwreck of unusabilty.