I want to use OBS to record meetup presentations. I can grab the laptop screen for the video and am looking for an inexpensive wireless Bluetooth microphone for the audio.
I managed to use OBS to successfully record a presentation with a cheap BT headset+mic.
I'm looking for recommendations for a BT Lavalier microphone that transmits directly to the laptop.
Most of the wireless (Lavalier) microphones that I've come across come with transmitter+receiver elements. Some of these, like the Sony ECMAW4 Wireless Microphone, apparently use Bluetooth to communicate between the two TX and RX.
However, the laptop has a built in BT receiver (and presumable more power than a battery operated device too) so I do not understand why such BT, RX-only mics are not common.