FiiO's BTR5 is their latest Bluetooth audio receiver and has quite a slew of features for something so tiny. FiiO sent me one to review, and I put it through its paces.

I forgot to add it into the video, but here is a quick test of the microphone quality:
https://www.hear.audio/wp-content/upl...

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You can buy the BTR5 on Amazon here, and help support my channel:
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I have been using Backblaze’s unlimited cloud backup to protect all my data — terabytes of it — for a flat monthly or yearly fee, for years. I highly recommend them as a backup solution.
https://www.backblaze.com/cloud-backu...
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I use a microphone from MASS-Kobo. http://www.masskobo.com/e/info-e.htm