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Luna Technologies · Affordable AI, invented here

Understand everyone. Keep your glasses.

L1 clips onto the frames you already wear and puts live captions in the corner of your eye, with translation and AI answers as add-ons. $249 at launch.

Patent pending · U.S. App. No. 64/182,591

Our first product

L1: smart glasses for the glasses you already own.

A thin brow bar that clips onto your own frames. Glance up and see captions, translations, texts, directions or a quick AI answer. Look ahead and it's out of the way.

Concept render: the L1 bar clipped along the top of clear glasses, with a clear see-through casing around the small display over the right lens
$249

Launch price. Display glasses today cost $349 to $799, and make you buy new frames.

One eye

A monocle-style display over one eye; the other stays completely clear. Right eye at launch, with a left-eye version to follow. Keeps your own frames and lenses.

~14 g

Design target, lighter than three quarters. Sealed charging port; we're aiming for all-day battery.

Everyday

Made for the moments your phone gets in the way.

L1 screen mockup: English to Japanese translation, with the Luna moon in the cornerTravelingTranslate as they talkHear English and read Japanese, or Spanish, French and more. Translated captions roll up while they speak.
L1 screen mockup: Live captionsHard of hearingLive captionsFollow dinner, the doctor or a sermon without watching lips or a phone.
L1 screen mockup: Recording with transcriptClass and workTranscribe and recapTap the bar to record a lecture or meeting, then get the transcript and a short summary on your phone.
L1 screen mockup: DirectionsOut and aboutDirections that know where you faceA built-in compass turns the arrow with your head, so you walk out of the station the right way.
L1 screen mockup: Text messageBusy daysTexts without the phoneSee who's messaging and decide later, mid-conversation or mid-task.
L1 screen mockup: AI answerCuriousAsk the AIAsk out loud and read a short answer, hands free.

Planned screens drawn at the real 64 x 64 resolution of L1's 0.6-inch color display, shown enlarged. Translation is part of Luna Pro.

What's inside

A small bar with a lot inside.

Concept render, close-up: the L1 optics pod and the glass display cube in front of the lens
Concept render, front view: L1 along the top of clear glasses with a single display cube over one lens

Its own microphone

Hears the conversation even when your phone is in your pocket. Off until you turn it on.

A green listening light

Designed to be wired to the mic itself, so the mic can't run without the light on.

Auto-brightness

A light sensor turns the screen up outside and down inside, which saves battery.

Built-in compass

Knows which way you're facing, so directions point the right way.

Touch strip

Tap the bar to start captions, swipe to switch screens. There's a button too.

Your own lenses

The picture sits in front of your lens, so prescription and blue-light lenses keep working.

Concept renders. The final design may change.

Private by design

It only listens when you tell it to.

No camera

L1 can't take photos or video of anyone.

Mic off by default

Captions, translation and recording each start with a tap and stop with one.

You choose what's kept

Recording is always your choice. Get permission from the people you record where the law requires it.

Open and fun

Your glasses, your HUD.

L1 is open to creators. Turn it into a game HUD, a race dash, an arcade or your own art. Build a screen, share it, and wear what your friends made.

L1 screen mockup: Sakura themeThemeSakuraPink text and little cherry blossoms drifting down the side.
L1 screen mockup: Night sky themeThemeNight skyBlue text, a white moon and a few stars.
L1 screen mockup: Custom corner logoYour logoYour own corner logoSwap the Luna moon for your own little icon, team logo or initials.

The same translation, three looks. Pick the colors, add little touches, or put your own logo in the corner.

L1 custom screen: Block worldBlock worldHearts, hunger, XP level and a full hotbar, plus your friend's chat and your coordinates.
L1 custom screen: Quest modeQuest modeHealth and mana bars, gold, a live minimap with the quest marker and skill slots.
L1 custom screen: Race dayRace dayRev gauge from green to red, speed, gear, position, lap and a mini track map.
L1 custom screen: ArcadeArcadeScore, lives and a full alien wave. Your glasses become a retro game.
L1 custom screen: Luna blossomLuna blossomThe signature theme: moon, ring, sparkles and cherry blossoms.
Open screen formatCustom HUDsThemes and colorsYour own logoShare with friendsLive game statsAnimations

Drawn at L1's real 64 x 64 screen resolution. Custom themes and HUDs come with Luna AI and Luna Pro. Game stats would come from your phone or PC. Not affiliated with any game.

The rest of your day

From a simple glance to a full heads-up display.

L1 screen mockup: ClockSimpleClockTime, the date, the moon and your next plan.
L1 screen mockup: WeatherDetailedWeatherIcon, temperature and an hour-by-hour chart.
L1 screen mockup: Stock chartDetailedStock chartLive candles in green and red, with price and change.
L1 screen mockup: Workout HUDMost complexWorkout HUDLive heart rate, distance, pace and progress toward your goal, all at once.

Planned screens drawn at L1's real 64 x 64 resolution. Stock and heart-rate data would come from apps on your phone.

Pricing (targets)

One design, matched to your frames.

A see-through window, so the picture floats in front of your eye. The small casing around it comes in a color to match your glasses, so L1 blends in. Shown in clear; for everyday wear we recommend the dark backing, which is easier to read in sunlight and saves battery.

L1$249
Launch bundle: L1 plus 1 year of Luna AI$350
Founder reservations: L1 / bundle$227 / $299
Founder Pair (Founders only, ends at launch): second pair30% off
Luna AI: AI answers and full-color themes$99 / yr
Luna Pro: your own logo, translation, team hub~$149 / yr

L2 credits: Founder reservations of $500 and up include a credit toward L2, our next glasses: $25 with Constellation, $50 with Patron. Every Founder pair also comes with 3 months of Luna AI free. Credit terms.

You never pay for what you don't use: if you don't use Luna AI for 3 months in a row, your plan cancels itself and billing stops. No call, no hoops.

Our plan: alerts, captions and the clock stay free, and fixes and security updates stay free for at least 3 years after launch. Prices and features are targets and may change before launch.

Waitlist

Be first to try L1.

Get an email when demos open and as L1 gets closer to shipping. Want the Founder price? Founder reservations are open now. Share your link after you join: every friend who joins moves you up 5 spots.

By joining, you agree to get emails from Luna Technologies about L1. One click unsubscribes. We only use your details for Luna updates and never sell them. See our Privacy Policy.

How we run Luna

Fair prices, real help, and a community that builds it with us.

We want Luna to feel less like a gadget company and more like a store you trust: honest prices, people who help you get the most out of what you bought, and a community we actually talk with.

Fair prices, no surprises

Simple prices with no tricks, the best deals for the people who support us first, and Luna AI cancels itself after 3 months without use.

Help you do it yourself

Guides, how-tos and open themes, so you can set up L1 your way, whether you're new to this or a pro.

Built with you

Early demos, a say in what we build next, and a look behind the scenes as we make it.

Partners

Want to work with us?

We're founder-owned and building lean. If you're a manufacturer, retailer, creator or accessibility group, we'd like to hear from you.

This page is for information only and is not an offer to sell any security.