Meta Platforms (META.O) is expanding its smart-glasses line with a cameraless model and Muse voice-assistant integration. At Wednesday’s Connect event the company unveiled a camera-free Ray-Ban Meta Audio, a third-generation camera-equipped Ray-Ban Meta, and a lower-priced Meta-branded smart glass. The audio-focused, cameraless model starts at $349; Meta said shipments begin Oct. 3. The third-generation Ray-Ban Meta adds a customizable action button that can trigger Muse. Meta framed the launch

Meta Platforms (META.O) is expanding its smart-glasses line with a cameraless model and Muse voice-assistant integration. At Wednesday’s Connect event the company unveiled a camera-free Ray-Ban Meta Audio, a third-generation camera-equipped Ray-Ban Meta, and a lower-priced Meta-branded smart glass. The audio-focused, cameraless model starts at $349; Meta said shipments begin Oct. 3. The third-generation Ray-Ban Meta adds a customizable action button that can trigger Muse. Meta framed the launch as a re-entry into a product category that has faced privacy scrutiny.