Ray-Ban Meta Glasses Disclosures – Additional details *Meta AI Meta AI Selected voice features available only in English. Language availability may require a software update. App language defaults to the same language used on your phone during device setup. If your phone language is not one of the available app languages, app language will default to English. You can change the language setting for the app by changing your phone settings. Voice features and functionalities may differ by language. Users can only interact using one language at a time. Ray-Ban Meta glasses will respond in the selected language. Default is set to English. Voice variations depend on language selection. ** Battery (glasses) Rechargeable smart glasses with up to 4 hours of use per charge All battery life claims are approximate and were measured using pre-production hardware based on a mixed-use scenario, which included 7 minutes of live streaming, 3 Meta AI conversations, 2 hands-free photo shares, 10 photo capture and transfers, 6 video captures (60s each) and transfers, 2 messages sent, 32 notifications, 51 minutes of audio playback and 19 minutes of voice calling. Battery life varies by use, configuration, settings and many other factors. Actual results will vary. ** Battery (case) Up to 32 hours of charge time per fully charged case Measured using pre-production hardware. Fully drained glasses were placed in the charging case, fully recharged and the cycle was repeated until both of the glasses and charging case were fully discharged. All battery life claims are approximate. Battery life varies by use, configuration, settings and many other factors. Actual results will vary. **Battery (combined) Rechargeable smart glasses with up to 4 hours with single charge, up to 36 hours with fully charged case Measured using pre-production hardware. Based on combination of glasses (up to 4 hours of battery from single charge) and case (up to additional 32 hours of charge time per fully charged case). Fully drained glasses were placed in the charging case, fully recharged and the cycle was repeated until both of the glasses and charging case were fully discharged. Actual results will vary. *** Live-streaming Live-streaming Feature requires 5GHz Wi-Fi or mobile and minimum ambient temperature condition of at least 5°C. Performance varies based on user location, device battery, temperature, Internet connectivity and interference from other devices, and many other factors. *** Live streaming Up to 30 minutes of live streaming Measured at 720p, 30 FPS and 25ºC