

The part that worries me is what happens when the glasses batteries are empty. Do they get fall back to “long-distance / myopia” mode so that you can still see at at distance and able to drive?
I love tinkering with gadgets, but sometimes the manufacturers of these tech-based version forget to cover the basics before enhancing it with tech.
A good example are smartwatches. They can be filled with sensors, but they need to at least do one thing well, and that is to show time reliably.






















At least they covered that 😬