Meta just gave its smart-glasses lineup a major refresh at Connect. Here are all the biggest updates: • Ray-Ban Meta Audio: Meta’s first camera-free Ray-Bans, starting at $349, shipping Oct. 3, with up to 12 hours of battery life • 3rd-gen Ray-Ban Meta: starts at $449, gets slimmer frames, 9-hour battery, improved mics and a programmable action button that can launch Muse • Muse is coming to Meta glasses, bringing the company’s new AI assistant into its wearable lineup • Display glasses: expanding internationally and online, with cycling/transit navigation, photo editing, more notifications, calendar controls and a new Explore app • Meta’s cheaper in-house glasses now start at $249 Later this year, Meta also plans 360-degree Dolby Atmos recording, more on-device processing, and an FDA-cleared hearing-aid mode that costs $150 to activate. Meta is still working toward full AR glasses, but CTO Andrew Bosworth would not commit to a 2027 launch.