“Smart eyewear is a type of eyewear that has additional features and functionality beyond that of traditional eyeglasses or sunglasses. These features can include the ability to connect to the internet, display notifications from a smartphone, and track fitness data. Some smart eyewear products even have augmented reality capabilities, allowing the user to see digital information overlaid on their real-world view.
Examples of smart eyewear products include the Google Glass, which was one of the first widely-known smart eyewear products, and the Microsoft HoloLens, which is a more advanced product with augmented reality capabilities. Other examples include the Vuzix Blade and the North Focals, which are both smart glasses that have a small display built into the lens and can be controlled using gestures or voice commands.”