Meta has launched an updated version of its AI smart glasses, and the feedback is in. These reviews pertain to the second generation of the Meta Ray-Ban glasses, distinct from the soon-to-be-released Meta Ray-Ban Display unit featuring a lens display. The current model does not include a display but is equipped with onboard cameras and AI functions.

Numerous reviews emphasize advantageous features of the new Ray-Ban glasses, like enhanced battery life and 3K video recording, although perspectives on the AI capabilities vary.

**Meta Ray-Ban Second Generation: Critic Reviews**

**Improvements in Battery Life**

The primary upgrade in the new Ray-Ban glasses is the longer battery life. Meta asserts approximately eight hours of usage per charge. Engadget’s Karissa Bell reported more than five and a half hours of uninterrupted music playback, a step up from the original model. CNET’s Scott Stein noted improved performance with diverse usage, observing the battery lasting from 8 a.m. to almost 9 p.m. on one occasion.

**3K Video Recording**

The still camera functionality remains at 12MP with a resolution of 3024×4032, while the new video features include 3K resolution or 60 frames per second recording, though not at the same time. Gizmodo’s James Pero commended the quality of the 3K video, whereas Android Central’s Michael L. Hicks found the difference less apparent and desired enhancements in still photography.

**AI Features**

The glasses provide voice-activated AI capabilities, but reviews are varied. Hicks indicated that the AI was beneficial for quick questions but fell short in addressing specific inquiries about the glasses. Stein noted erratic recognition performance. Engadget’s Bell found live translation practical yet observed that it depletes the battery.

In summary, the new Meta glasses present a respectable improvement, particularly in terms of battery life. However, those looking for a more advanced experience might opt to wait for the Ray-Ban Display glasses.