Quirks of Bose AE2 that I'm dealing with:
1) Switching to the low fidelity Bluetooth headset mode when the mic is activated. Why does this still exist? I'd be happier if they just didn't add a mic if they can't support better quality audio. 2) The headset nominally supports connecting to two devices, except there's no mixing. One channel is primary and will override the other. Annoying when you're on a meeting on a laptop and a notification arrives on your phone and the audio cuts out to play the notification tone. 3) To add, sometimes Apple devices just play silence? Meaning, the secondary device will get muted and it will take a minute for you to figure out why it's not playing. There's no user control over this primary/secondary aspect. 4) Oh, yes, I use three devices daily which results in a lot of manual switching. 5) The devices or the headphones don't always automatically connect for some reason. It's not clear either if it's from me manually switching them or what.. 6) Endless issues with Spotify "Failing to play song" when the audio output switches. 7) Not bluetooth, but this headset gives the "Low power, charge me!" chime when the battery is low, even when plugged in and charging.