<ul data-eligibleForWebStory="true">Apple is rumored to release smart glasses in 2027, lacking display functionality for real-time information.The glasses might resemble what Meta offers with features like audio playback, photo/video recording, and AI environmental sensing.Apple is testing various material options for frames and temples using 3D printing technology.The company may be falling behind competitors in terms of advanced technology, with Meta potentially introducing more advanced smart glasses by 2027.