Meta CEO Mark Zuckerberg has predicted that AI-powered smart glasses will eventually replace smartphones as the primary digital device. To test this claim, the reviewer spent two weeks using the Ray-Ban Meta Wayfarer (Gen 2), priced at Rs 39,990 and rated 4/5. The glasses feature an understated design that most people mistook for everyday spectacles, and they were comfortable enough to wear during commutes, lunch, and evening walks. The cameras, activated by a button on the temple, captured sharp daylight photos with pleasing colours and balanced exposure, and videos had solid stabilisation. However, there is noticeable distortion towards the edges of the frame, particularly in videos, and low-light performance is limited. There is no viewfinder, so every photo is a surprise until it appears inside the Meta AI app. The article notes pros including design, camera, portability, and ease of use, and cons including privacy concerns and battery drain.