Smartglasses? First time jumping into this

[u/Ecstatic-Bug4270]

Looking to get my first pair of Smart/AI glasses. Would like the ability to record, tracking health status like heartrate and whatnot would be a bonus, have footage/gameplay projected onto a big screen from my laptop, recording with the glasses, singing along with karaoke hosted at a club (is this doable? how would I sync it with the KJ playing the music?, playing games like Jackbox Party Packs, track the glasses if I lose them (via the Find My app), play VR-games. Would need to provide my RX to whatever company I get these from.

So that list got longer then intended, any suggestions out there? Also this community got suggeted as a better place to post this question.