Sony Entertainment Access Glasses are glasses that can project captions on the lenses. The captions would appear to be floating about ten feet in front of the person wearing the glasses. These closed-captioning glasses also come with descriptive audio tracks for those who cannot hear very well and for visually impaired people. With the audio tracks, users will hear the scenes and sounds being described to them.
The captions and the audio are not visible or audible to other people other than the user, so there’s no risk of disturbing other cinema guests.
This clip below explains how the closed-captioning glasses work.