MENTRA LIVE

AI GLASSES

With open-source SDK. Build what Meta won't.

Backed by

STREAM WHAT YOU SEEAND WHAT YOU HEARSTRAIGHT TO YOUR APP

LIKE THIS POKER APP

Hand holding playing cards for recognition

poker-cheater.ts

// Take a photo with glasses

let photo = await session.camera.takePhoto();

// Send it to ChatGPT

let answer = await openai.chat({

text: "Should I raise or fold?",

image: photo

})

// Play answer on glasses

await session.audio.speak(answer);

Smart Glasses SDK Docs

NOW IT'S YOUR TURNTO HACK SMART GLASSES

Tap the video to see 100+ hackers build smart glasses apps.

Smart glasses are the next big thing. It's time to build the future.

Join thousands of developers already building smart glasses apps on MentraOS.

Featured Devs

Meet real world devs, building on Mentra.

Mikameel

Builds enterprise AI assistants like plant health detection. Mika charges $1.5K/day for dev.

Will Yeh @ Braintrance

Wore Mentra Live to a robot fight and made a 3D memory of the event. That 3D memory was made by Braintrance.

AJ Bhargava

Giving football quarterbacks the ability to see plays is just one of AJ's many apps. He now charges $10k per MentraOS app.

Mentra Store is the smart glasses app store.

Download apps like live streaming and AI notes, or build your own apps.

Mentra Store is the smart glasses app store.

Download apps like live streaming and AI notes, or build your own apps.

Detailed
specifications.

Design

Weight42 grams

FitUniversal

ColorsMatte Black, Transparent

Dimensions162×148×47mm

Camera + Audio

Photos4K pictures

VideoHD video

AudioStereo speakers

Microphones3 microphones

Performance + Battery

ChipsetMTK8766

OSMentraOS

Streaming1+ hours

Normal Use8+ hours

Mentra Live is your ticket to
building smart glasses apps.

Join thousands of developers already building smart glasses apps on MentraOS.

FAQ

$249 until October 30th, then $299 after that.

Only the USA right now for our initial launch — but we're aiming to sell globally. More countries will open in 2026.

Batch 1 is limited. When it's gone, it's gone. Batch 1 ships December 2025. Batch 2 ships 2026. Order now.

Capture photos, record video, stream anywhere (Twitch, TikTok Live, Twitter, IG Live, OnlyFans, and more), and run apps on our open-source MentraOS-SDK.

No display. That's on purpose — lighter, longer-lasting, and more comfortable. Displays add weight, drain the battery, and slow you down.

We're also building Mentra Glass, a display-first model with no camera, coming next year.

Not yet. For now, you can swap in your own lenses through any optician. We plan to add prescription options at checkout in the future.

MentraOS only stores your email address and the apps you have installed. Users can view all their data and delete all their data directly in the Mentra app.

Yes, through the Mentra app.

We've optimized Mentra Live heavily for long battery life.

All-day wear: 10+ hours of mixed use
Music: 5+ hours
Live streaming: 40+ mins
Video recording: 1+ hours

Not for swimming — but fine for rain, sweat, and everyday use.

Yes. Calls, music, and phone audio all work offline. Apps need internet.

Absolutely. MentraOS-SDK is fully open source. Be apps like never before.