what are ar glasses

AR glasses, or augmented reality glasses, are wearable devices that project digital content onto wearable lenses, enhancing the users reality with digital overlays. They are a type of smart glasses that offer useful capabilities to the user, such as displays that add information alongside or to what the wearer sees. AR glasses vary in shape, size, and design, but they all have in common the ability to enhance reality with digital overlays. They include sensors such as lidar and cameras that analyze their surroundings and recognize where and what is in the users field of view. The devices use a front-facing camera in concert with software that can recognize certain anchors and landmarks. AR glasses are an example of an augmented reality device if they perform pose tracking. The price tags for AR glasses are expected to be comparable to regular glasses in the future.