Has anyone here used infrared headphones?(like the kind used by some TVs/car stereos)

[robot@wetdry.world]

Has anyone here used infrared headphones?
(like the kind used by some TVs/car stereos)

Or have any schematics/plans/references?

I'm trying to build or acquire a pair (transmitter and receiver), I think I can use a microcontroller for transmit but i don't think that will cut it for receiving the (supposedly) FM signal.

(boost for reach)

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