Save $60: By opting for refurbished Ray-Ban Meta Smart Glasses, you can grab them for just $239 instead of the $299 they'd be brand new. This price isn't Prime Day-specific, but for anyone who was hoping to see these glasses go on sale during Prime Day, it's the best "deal" you can get.

They may be refurbished, but ongoing feature updates and any form of discount make these Meta Ray-Ban smart glasses worth considering during October Prime Day 2.

Currently, the best-selling option in Meta/Ray-Ban’s range are any that sport the traditional sunglasses lenses. But in doing so, you’re limiting where you can use these by 50% — and that 50% is a bit of a stretch, as you don’t want to be that weirdo who wears shades when it's cloudy out.

If you use your Ray-Ban Meta smart glasses all the time you might want to be careful of what you're snapping pictures of, and what you're asking Meta AI, through them, as Meta has confirmed that it may use these visual and audio inputs to train its smart assistant.

It's important to note that the facial recognition wasn't executed on the glasses themselves. Meta Ray-bans can stream video to your Instagram account or to a device; the students

The capability isn't unique to Meta Ray Ban Smart Glasses, but shows the potential for just about anyone to be able to utilize this technology.

You can build this in a few days – even as a very naïve developer' A pair of inventive Harvard undergraduates have created what they believe could be one of the most intrusive devices ever built – a wake-up call,

Two Harvard students revealed through research that Meta RayBan smart glasses can be used to dox strangers with the help of PimEyes and LLM.