Unlike Google Glass or Facebook’s experimental Project Aria glasses, Ray-Ban Stories do not feature any built-in displays or crazy AR software. They won’t replace your phone, though they will help you shoot hands-free video using two discreet 5MP cameras and three microphones. The frames also pack two personal speakers for taking calls or listening to music, similar to Amazon’s Echo Frames.
https://www.reviewgeek.com/97241/ready-or-not-facebooks-new-ray-ban-smart-glasses-are-here/