Meta Unveils Details on Aria Gen 2 Glasses for AI and AR Developers

Key Takeaways

1. Enhanced Camera Features: The Aria Gen 2 includes a primary HDR camera with a dynamic range of 120 dB, an ambient light sensor, a UV sensor, and a global shutter to prevent blurring.

2. Advanced Vision and Tracking: Equipped with four additional computer vision cameras for a 300-degree field of view, eye-tracking capabilities, and stereo-image capture.

3. Smart Features: Features a heart-rate-detecting pad, built-in microphone for better voice capture, and integrated speakers for clearer AI feedback.

4. Synchronization Technology: Utilizes sub-gigahertz radio technology for precise synchronization between multiple glasses, achieving timing accuracy within one millisecond.

5. Market Release: The Aria Gen 2 is set to be released in late 2025, while audio-only Meta smartglasses are currently available on Amazon.


Meta has shared fresh information about its Aria Gen 2, a pair of wearable glasses aimed at AI and AR researchers. This second version enhances the initial model with longer battery life, always-active sensors, integrated speakers, and the ability to fold.

Enhanced Camera Features

The Aria Gen 2 is equipped with several cameras. The primary camera boasts HDR features, offering a dynamic range of 120 dB, which is excellent for capturing high-contrast images. Additionally, there’s a new ambient light sensor paired with a UV sensor to help adjust the exposure automatically, depending on whether the user is in an indoor artificial light setting or outdoors in natural light. Furthermore, a global shutter prevents the issue of pixel read-out blurring.

Advanced Vision and Tracking

These glasses come with four extra computer vision cameras that provide an approximately 300-degree field of view, enabling the creation of 3D depth maps around the wearer. An 80-degree overlap between the vision cameras allows for stereo-image capture. Plus, there are eye-tracking cameras that determine precisely where the user is looking.

Smart Features

The nose area is utilized with a heart-rate-detecting pad in the Aria. There’s also a microphone built into this pad, which enhances voice capture in noisy settings, and speakers have been added to facilitate hearing AI feedback more clearly.

To ensure multiple Aria Gen 2 glasses work in sync, they use sub-gigahertz radio technology to share timing information, achieving accuracy within one millisecond. These glasses also feature global positioning, a barometer, a magnetometer, and sensors providing six degrees of freedom to monitor their position in space.

The programmable glasses are set to hit the market in late 2025. Meanwhile, readers can check out a pair of audio-only Meta smartglasses available for purchase on Amazon.

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