Meta’s Ray-Ban Smart Glasses Are Now Called “Pervert Glasses”. Meta’s Ray-Ban smartglasses are being praised as a breakthrough for accessibility, particularly for blind users. Users can take photos and videos, listen to music, make calls and ask the glasses questions without reaching for a phone. More than seven million pairs of Meta’s glasses were sold last year, which made it the world’s most popular smart-glasses products. There have also been reports of users disabling the glasses’ recording indicator light entirely.