Glasses for use in Time Stretch Earth...

[Rick1234567S]

https://ca.pcmag.com/smart-glasses/5672/ray-ban-meta-gen-2

Translate languages in real time as well.

You would want to cover the red LED light with some black paint or nail polish.

Then they would be a bit covert.

You still need to ask the A.I. questions out loud,  But you could be with a friend and be asking them and have the A.I. answer. But in a quiet environment people might hear your glasses. So limited use still and maybe other options but these are one of the best.