---
source_url: "https://www.meta.com/ai-glasses/real-time-translation/"
title: "AI glasses with real-time translation | Meta Store | Meta"
mirrored_at: 2026-08-11T01:03:46.500Z
host: www.meta.com
cited_in_42a: true
mirror_canonical: "https://index.42a.ai/www.meta.com/ai-glasses/real-time-translation/index"
---

> **Original source:** https://www.meta.com/ai-glasses/real-time-translation/

### 

What audio features do AI glasses have?

[Ray-Ban Meta](https://www.meta.com/ca/ai-glasses/ray-ban-meta/) and [Oakley Meta](https://www.meta.com/ca/ai-glasses/oakley-meta-hstn/) glasses use open-ear speakers so you can listen to audio while remaining aware of your surroundings. The glasses connect through Bluetooth to your smartphone, allowing streaming, playback control (via touch or voice) and hands-free audio experiences.

### 

Can you make phone calls using AI glasses?

Yes. AI glasses connect to your phone, letting you make and receive calls hands-free in WhatsApp, Messenger and Instagram.

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Do AI glasses support voice assistants?

Yes. [Ray-Ban Meta](https://www.meta.com/ca/ai-glasses/ray-ban-meta/) and [Oakley Meta](https://www.meta.com/ca/ai-glasses/oakley-meta-hstn/) glasses come with built-in Meta AI, which you activate by saying, "Hey Meta." Ask a question or give a command, and receive AI-powered support in response.

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Where can I learn more about privacy and data?

Visit the [Meta Help Center](https://www.meta.com/en-gb/help/?srsltid=AfmBOooNam9mvGK8dO6Gkp16XENwQSb7XEhPeQzZV0z6L4mejRWdZVhw) or your region's [Privacy page](https://www.meta.com/ai-glasses/privacy/) to learn how Meta stores and protects your data and media. These resources also explain cloud-based AI features and how you can manage and control your information.

### 

Can AI glasses track physical activities?

Oakley Meta Vanguard glasses don't track activity on their own, but when paired with Meta AI and compatible Garmin devices (sold separately), they deliver real-time fitness insights. Hear spoken updates on pace, effort and progress as you move, all without checking a screen.

### 

Can AI glasses be fitted with prescription lenses?

Ray-Ban Meta and Oakley Meta HSTN are [prescription-compatible](https://www.meta.com/ai-glasses/prescription/?srsltid=AfmBOopFctByHJ3ZPW7cD6fOwhUJsSRvK2j2NDJUM_-zkHtKjfl7tZ_j). You can buy a new pair with prescription lenses included or add a prescription to your existing Ray-Ban Meta glasses at a certified retail location. Eligible prescriptions range for Oakley Meta HSTN is -6.00 to +4.00 across Prizm, Prizm Polarized, Clear and Transition lenses. [Learn more about prescriptions](https://www.meta.com/ai-glasses/prescription/).

### 

How do I connect my AI glasses to Bluetooth?

Turn on your glasses by sliding the power switch forward, then place them in the case so the nose bridge touches the charging port. Wait for the LED to flash blue, open the Meta AI app and tap the Add Device option. Follow the on-screen instructions to pair. To unpair, go to device settings in the app, tap Unpair and Forget them in your phone's Bluetooth if needed. Check the compatible devices list to ensure your phone works with the AI glasses.

### 

What is live translation with Ray-Ban Meta glasses?

[Ray-Ban Meta](https://www.meta.com/ca/ai-glasses/ray-ban-meta/) and [Oakley Meta](https://www.meta.com/ca/ai-glasses/oakley-meta-hstn/) glasses let you converse across languages. They support multilingual two-way dialogue by translating speech in six supported languages and relay messages to you through speakers and the Meta AI app in real time.

### 

How can I use live translation with AI glasses?

You can use live translation in two ways: If you've already selected the correct language in the Meta AI app, just use a voice command. Say, "Hey Meta, start live translation" to begin. If you haven't selected the correct language in the Meta AI app, then open the Meta AI app, tap Translate, select the language you'll be translating from and follow on-screen prompts.

### 

What is the battery life of AI glasses?

[Battery life](https://www.meta.com/en-gb/help/ai-glasses/303057485648146/) depends on the model. Ray-Ban Meta (Gen 1) offers up to 4 hours, while Ray-Ban Meta (Gen 2) supports up to 8 hours of use. Oakley Meta HSTN lasts up to 8 hours of typical use or 5 hours of continuous audio. Oakley Meta Vanguard delivers up to 9 hours of typical use or 6 hours of continuous audio.

### 

Is the Meta AI app required to use AI glasses?

Yes, you'll need to download the Meta AI app to begin using the features on your glasses, such as taking and sharing photos. Download the Meta AI app either from the Apple app store or Google Play app store.