Can any smart glasses work as a teleprompter?
A visual teleprompter needs a display in the glasses and an application that can present a script. Audio-only glasses cannot put words in the lens. A display alone is also insufficient: the software needs a way to load text, move through it and recover your place.
Look for the complete reading workflow
Script import, text size and controls determine whether a display becomes a usable prompt. An app that shows a notification may not support a long script. A teleprompter that advances only through a phone can be awkward if your hands or attention are occupied during the presentation.
Start with the exact glasses-and-app combination, then rehearse a short talk with its actual controls. The useful question is whether you can keep speaking after a pause or interruption, rather than whether a product photograph shows text in a lens.