Using Bluetooth Headset For Remote Audio

[Music]

I'd like to monitor what's going on in another room, or even listen in on a bird's nest in a nearby tree. Is there a way to use a bluetooth headset or earpiece to record full-range sound? You gotta remember, the headsets are designed with a narrow range of frequencies to pickup your voice, not the wide range of music or nature.

I'll bet you those BT karaoke microphones are the same as the headsets.