In December 2025, what major tech company's smart glasses received a v21 software update introducing a 'Conversation Focus' feature?

In December 2025, the major tech company Meta rolled out its v21 software update for its AI-powered smart glasses, introducing a significant new feature called 'Conversation Focus'. This update aimed to enhance the user experience by making it easier to hear people speaking in noisy environments. The rollout began on December 16th, bringing advanced audio capabilities to users of Meta's smart eyewear lineup, including the popular Ray-Ban Meta and Oakley Meta HSTN models.

The 'Conversation Focus' feature utilizes the smart glasses' open-ear speakers and directional microphones to amplify the voice (Review) of the person the wearer is conversing with. This innovative technology works to filter out ambient background noise, allowing the amplified voice to sound clearer and more distinct. Users can easily adjust the amplification level through a simple swipe on the right temple of their glasses or via the device settings, tailoring the audio experience to their specific surroundings, whether in a busy restaurant, on a crowded train, or at a concert.

This v21 software update represents a continued effort by Meta to evolve its smart glasses from a passive audio device into a more interactive and assistive tool. Beyond 'Conversation Focus,' the update also included new integrations, such as a Spotify feature that allows users to find music matching their current view using Meta AI. These ongoing enhancements underscore Meta's commitment to making its AI glasses smarter and more useful, positioning them as a key component in the future of wearable technology and everyday interaction.