Problem
Present useful prompts in the wearer's view without adding a camera to the glasses.
A 28g-class monocular AR display built on a 0.12cc Micro-LED engine and volume holographic grating (VHG) waveguide optics. Single-green information in the right eye, a 30° field of view and up to 2,000 nits in-eye under reference conditions. No camera; Bluetooth connection to a paired phone.
Feature and SDK scope · Compare K900, C100 and AR99.
PRODUCT FIT & DEVELOPMENT SCOPE
Present useful prompts in the wearer's view without adding a camera to the glasses.
AR99 is a production platform with a camera-free, right-eye monocular VHG display and an approximately 28 g bare-device weight, excluding prescription lenses. A paired phone and companion or partner app supply the workflow.
Eyewear brands and software integrators developing glanceable display experiences.
Translation, navigation, teleprompter content and glanceable information through the selected phone app or connected service. Supported languages, interfaces and service availability are project-specific.
Logo-branded pilots on existing frames start at 200 units. Review packaging, lenses, app branding and the required software integration; deeper changes, SDK scope and NRE are agreed at RFQ.
AR99 camera-free monocular display reference platform; AR99-MY is a separate frame product and AR99 Pro has a different optical configuration. Content reviewed ; this records the public-content review, not a new hardware test or SDK release.
Version baseline: Hardware revision, firmware build and tested SDK/runtime mapping are not publicly confirmed. The supplied archive and guide labels are listed below; record the exact unit and package before accepting a feature. Paired-phone companion or partner application; supported Android / iOS versions depend on the supplied software and require confirmation.
Standard configuration refers to the stated reference product and stage. Device functionality does not establish that the standard SDK exposes that function. A custom demonstration does not establish standard SDK availability.
| Function | Status | Configuration / interface boundary | Processing location |
|---|---|---|---|
| Still photography | Not provided | The AR99 reference product has no camera. | No glasses camera capture. |
| File transfer | Requires evaluation | Confirm application content transfer and any file interface; camera-media transfer is not an AR99 function. | Phone / app to glasses over Bluetooth, with interface scope to confirm. |
| Local video recording | Not provided | The AR99 reference product has no camera. | No glasses camera capture. |
| Live preview | Not provided | No on-glasses camera preview; AR display content is a separate workflow. | Phone / app supplies display content. |
| Continuous camera stream | Not provided | No on-glasses camera stream. | No glasses camera capture. |
| Third-party livestreaming | Not provided | No wearable camera livestream from AR99; receiving or displaying third-party service content requires separate evaluation. | Any service content is handled by the paired phone / app. |
| Text / icon display | Standard configuration | Single-green information display in the right eye; text, prompts and icon behavior depend on the supplied app and firmware. | Glasses display; phone / app / connected service prepares content. |
| Arbitrary display canvas | Requires evaluation | An arbitrary display canvas is not confirmed by the 640 ? 480 optical specification; request rendering-interface evidence. | Phone / app and glasses display interface, subject to review. |
Supplied integration guides, library binaries and reference demos for AR99 evaluation. Download information reviewed .
Package labels: supplied package dated 20260827; archive label 1.0.3; Android guide label SDK 2.0.0. These labels do not establish a tested firmware/runtime combination or a latest-release claim.
File: ar99-sdk-20260827-download-r1.zip
21,841,307 bytes (20.83 MiB); 1,260 files.
SHA-256: 0eb4ec4ce944a33b74deaf0a7818050b4c0bc25b3827128b73c49f27efb7c408
Before use: This package has not been compiled or tested on a device. Configure your own development environment and signing. Confirm the firmware and phone combination before accepting a workflow. Included sample OTA files have not been flashed or validated; obtain firmware matched to the exact hardware.
Android document/project settings: SDK API 21+, demo API 24, compile/target SDK 34 and JDK 17. The iOS guide requires Bluetooth permission and a real device; configure your own signing account and confirm the supported OS for the delivered build. These are supplied settings, not tested device compatibility.
Shared C100/K900 documentation does not add AR99 camera support. Display interfaces do not include speech recognition, translation, AI accounts or paid cloud services. This download does not add a source-code licence, support term or service commitment.
This is the prepared public download copy. Development history, machine state, caches and logs were omitted upstream; two Android demo password log arguments were redacted. Supplied library binaries and integration documents were preserved according to the handoff. This website integration makes no further changes to the supplied download ZIP.
The ZIP includes FILES.sha256 for its file inventory. Download integrity does not establish SDK functionality or a security certification.
AR99 supports Mentra OS. The applicable application, integration scope, license and compatible phone versions are confirmed per project. The supplied AR99 Android + iOS SDK snapshot contains integration guides, libraries and reference demos. Package date 20260827 and archive label 1.0.3 are distinct from Android guide label SDK 2.0.0; no tested firmware/runtime mapping is established. See the SDK download and setup section for the file and preparation notes.
| Item | What to establish before use |
|---|---|
| Compatible build | AR99 camera-free monocular display reference platform; AR99-MY is a separate frame product and AR99 Pro has a different optical configuration. Supplied package labels are listed in the download section; confirm the hardware revision, firmware build and SDK/runtime mapping with the delivery owner. |
| Operating system | Paired-phone companion or partner application; supported Android / iOS versions depend on the supplied software and require confirmation. |
| Release notes and known limitations | Integration guides and a file inventory are included. Confirm a versioned change log, supported functions and known issues for the delivered firmware/runtime combination. |
| License and access | Confirm evaluation use, redistribution restrictions and download access with delivery. SDK access, phone-app delivery, firmware changes and source-code licensing are separate scopes; no source-code rights are implied. |
| Minimum running steps | Confirm device and OS versions; follow the supplied setup and pairing guide; configure your own environment and signing; test one display workflow and record expected versus actual results before adding your own code. These steps have not been performed on this download. |
| Failure report and support | Provide product, hardware/FW/SDK/app versions, OS, selected network path, reproducible steps and sanitized logs. Agree support scope and response arrangements with the delivery owner. |
| Download assistance | For a download or package question, email vanda@topaiglasses.com with AR99 and the package labels. Access-controlled software outside this supplied package stays access controlled. |
The customer or integration partner defines content, service accounts, localization and acceptance criteria. SDK access, finished phone-app delivery, firmware changes and source-code rights must be agreed separately.
AR99 combines a right-eye monocular display, discreet waveguide optics and phone-assisted software workflows in a conventional eyewear silhouette. Frame styling, lenses, branding, firmware and accessories are aligned for each approved partner project.
The display path is integrated into the frame for concise text, notifications and partner-app prompts. AR99 remains camera-free; software functions are supplied by a paired phone, approved application or connected service.
The supplied product artwork shows the optical path and temple controls. Exact gesture mappings, wear-detection behavior and firmware interactions are confirmed for each approved configuration.

The reference configuration pairs a 0.12cc Micro-LED optical engine with volume holographic grating (VHG) waveguide optics for a single-green 30-degree, 640×480 @ 30Hz information display and up to 2,000 nits in-eye peak brightness under reference conditions.
Everyday ease
AR99 pairs a 0.12cc Micro-LED light engine with a volume holographic grating (VHG) waveguide. The single-wavelength display and waveguide form one optical design. Brightness, optical alignment and the intended viewing conditions should be evaluated together using the reference sample.
AR99 renders a single green channel at 640 × 480 and 30 Hz across a 30° field of view. It is designed to present short text, captions, navigation cues and notifications. It does not provide a full-colour image. In-eye brightness is up to 2,000 nits under reference conditions.
AR99 has no camera. These concept images illustrate content returned from paired phones, partner applications, microphones or connected services; they do not imply onboard scene capture or universal software availability.

Supported language services can return short translated captions for travel or cross-language discussions. Languages, accuracy, latency and availability depend on the paired app, service and network.

Voice or app requests can surface short answers, reminders, notifications or service prompts. AR99 remains camera-free and does not provide onboard visual scene recognition.

A supported partner app can place scripts or presentation cues in view. Scrolling, pacing and control mappings depend on the selected application and firmware.

A paired navigation app can present concise walking or cycling prompts. Users must keep attention on their surroundings and follow local traffic rules; the display is not a substitute for safe judgment.

Connected microphone and app workflows can transcribe meetings, lectures or interviews. Recording, speaker labeling, storage and consent controls belong to the selected service and must follow applicable privacy law.
Concept and project scope. Interface, languages, accuracy, latency, controls, microphone source, data processing and availability depend on the approved partner application, connected service, network, target market and project configuration.
AR99 supports detachable sunglass lenses with clip-on or magnetic attachment, depending on the model and configuration. With the sunglass lenses fitted, the AI smart glasses also serve as sunglasses for everyday outdoor wear.
Explore prescription fitting, detachable sunglass lenses and a complete accessory-kit reference for AR99. Integrated and snap-in prescription paths require confirmation of lens power, thickness, optical alignment, installation and warranty with your optical partner.

An inner lens insert for your prescription. Have lenses fitted by your optical partner, with prescription power, thickness and alignment checked for the selected frame.

A detachable tinted lens layer for outdoor use. Match the attachment and lens shape to your selected frame and confirm the optical configuration for your project.

Plan the complete kit: glasses, lens accessories, retail box, protective case, USB-C charging cable, cleaning cloth and user guide. Final supplied contents follow the project quotation.
Accessory images show a reference configuration. Prescription lenses are fitted to the wearer; accessory selection and final package contents are confirmed in the project quotation.
Folding-case selection, charging/data cable, instructions, lens cloth, warranty card, conformity documents, logo and packaging language are confirmed per contract and destination market. Review lens fitting details and packaging and customization.
AR99 · Product details
Compare colours, application workflows, lens options and the reference configuration in one place.
Four reference colourways with their source-sheet EANs. Confirm current availability in the project quotation.







Reference styling images. Colour appearance varies with lighting and screen settings; final finish and fit are confirmed on the selected sample.
The glasses present concise information; a paired phone, supported application or connected service performs the AI processing. Features below describe integration workflows, with application availability, languages, service accounts, connectivity, permissions and release versions confirmed for your project.
A supported application on the paired phone or a connected service prepares translated captions for the glasses. Languages, accuracy, response time and availability depend on the selected integration, service and network.
A supported phone application supplies scripts or presentation cues to the display. Scrolling, pacing and control mappings follow the selected application and firmware.
A paired phone application supplies glanceable route instructions. Map coverage, positioning, network access and supported routes depend on the selected service; the wearer must remain attentive to the surroundings.
The paired phone application or connected AI service prepares trip suggestions and concise itinerary information for display. This is a host-processed workflow, not an on-glasses model or a guarantee of current travel information.
The agreed microphone and phone/service workflow converts speech into displayable text. Review language support, permissions, consent, storage and transcription behavior for the selected application.
A supported phone application supplies available lyrics for display. Music-service support, lyric availability and display timing are determined by the agreed software integration.
Requests are processed by the paired phone application or a connected AI service, with concise responses returned to the glasses. Model access, account requirements, output behavior and service availability depend on the project configuration.



AR99 platform display demonstrations: Arabic translation, navigation and teleprompter. These reference screens illustrate the display path; they do not define a complete supported-language list or a universal app package.
View prescription lenses, clip-on sunglasses and the complete accessory kit, then review the optical fitting details below.

Confirm prescription power, thickness, alignment, fitting, compatibility and final weight with the optical partner. Lens selection and included accessories are specified in the project quotation.
These details describe the AR99 reference configuration. Confirm hardware, firmware, application interfaces and target-market requirements for the selected build.
| Item | Reference details |
|---|---|
| Bluetooth SoC | Actions ATS3089C in the AR99 reference configuration. |
| Operating system | RTOS in the reference configuration. Phone applications and connected services provide the supported AI workflows. |
| Memory | 256MB ROM / 8MB PSRAM in the reference configuration. |
| Connectivity | Bluetooth 5.3 dual-mode. Confirm phone, application and firmware compatibility for the selected build. |
| Sensors | Ambient light sensor (ALS), 6-axis sensing and wear detection. Sensor behavior and application access depend on the selected firmware and integration. |
| Audio input | 1 microphone in the reference configuration. Confirm the microphone and service data flow for the intended application. |
| Controls and updates | Touch swipe, physical key and OTA support in the reference configuration. Control mappings, update delivery and software scope are confirmed for the selected build. |
| Charging | USB-C charging in the reference configuration. Confirm the supplied cable, charging accessories and operating instructions in the project quotation. |
| Protection reference | IPX4 and smudge-resistant properties are listed in the reference sheet. Confirm the applicable configuration, conditions and supporting evidence for the target project. |
| PDF light-engine size notation | Micro-LED 0.15 inch, as labelled in the source sheet. This dimensional notation is separate from optical-engine volume. |
| Approved optical-engine volume | 0.12cc Micro-LED optical-engine volume. This approved volume value is retained; it is not replaced by the PDF 0.15-inch size notation. |
| Item | Reference details |
|---|---|
| Reference frame dimensions | Approximately 151 ? 156 ? 47.8 mm in the AR99 reference configuration. |

Illustrated AR99 retail packaging; final contents and packaging are confirmed in the project quotation.
| Item | Reference details |
|---|---|
| Retail box dimensions | 191 x 80 x 80 mm in the AR99 reference pack. |
| Reference device net weight | Approximately 28 g for the AR99 bare device, excluding prescription lenses. |
| Reference packed gross weight | Approximately 364 g for the AR99 reference retail pack. |
| Master carton quantity | 16 pieces in the AR99 reference carton. |
| Master carton dimensions | 435 x 415 x 280 mm in the AR99 reference packing configuration. |
| Reference master carton weight | 7.36 kg in the AR99 reference packing configuration. |
| Reference pack contents | Device, clip-on shades, case, USB-C cable and printed documentation are shown for the reference pack. Final contents and packaging are confirmed in the project quotation. |
OEM / ODM discussions can cover colour and finish, frame logo, co-branding, gift box and cleaning cloth. Define the target region, optical configuration, software workflow and acceptance criteria with SmartXY before the sample and production stages.
OEM / ODM / JDM and white-label projects; logo-branded pilots on existing frames from 200 units; deeper customization, pricing and NRE are scoped at RFQ. Mentra OS support; paired phone with companion or partner application; software integration, localization and service scope are confirmed per project. The smart ring integration is complete; ring configuration and package contents are confirmed in the project quotation.
Request software scope or paid sample evaluation; logo-branded pilots on existing frames start at 200 units.
| Specification | Reference configuration |
|---|---|
| Product type | Camera-free monocular AR display glasses |
| Display | Right-eye monocular, single green channel |
| Resolution / refresh | 640 × 480 @ 30 Hz |
| Field of view | 30° |
| In-eye brightness | Up to 2,000 nits under reference conditions |
| Light engine | 0.12cc Micro-LED module |
| Waveguide | Volume holographic grating (VHG) |
| Bare-device weight | Approximately 28g, excluding prescription lenses |
| Battery | 100mAh fixed battery |
| Feature-use runtime | Approximately 1–3 hours under reference conditions |
| Standby | 72+ hours under reference conditions |
| Materials | Magnesium-lithium alloy and TR90; titanium-alloy hinge |
| Interaction | Physical key and temple touch area; smart ring integration is complete; interaction mappings depend on firmware and app; ring configuration and package contents are confirmed in the project quotation |
| Connectivity | Bluetooth, phone-tethered |
| Camera | None |
| Prescription lenses | Integrated and snap-in insert paths; fit and lens configuration confirmed per optical project |
| Software | Mentra OS support; paired phone with companion or partner application; software integration, localization and service scope are confirmed per project |
| Commercial model | OEM / ODM / JDM / white label; logo-branded pilots from 200 units |
| Production status | Mass production |
Reference configuration. Final specification is confirmed per project and target market. Actual runtime and standby vary with feature use, brightness, Bluetooth and app activity, network, environment and battery condition. Prescription power, lens thickness, alignment, fitting and final configured weight require optical-project confirmation.
AR99 contains no camera or image sensor. Information is displayed through the glasses; AI, translation and navigation run on the paired smartphone, partner application or connected service. This is a phone-tethered display architecture.
For daily-wear and enterprise projects, evaluate both the hardware and the software data flow: microphone source, permissions, storage, consent and connected-service behavior depend on the selected integration. Venue and workplace policies still apply to camera-free eyewear.
If your project requires visual capture, compare the K900 camera-equipped AI glasses platform and C100 standalone Android live AI platform.
Choose a starting scope for hardware, software, branding and market validation. Each project has an agreed specification and delivery boundary.
Use existing frames with your branding, custom retail packaging and app boot branding. Confirm the reference configuration, lens path, required software support and destination markets before quotation.
Evaluate frame geometry and CMF, lens configuration, firmware behavior, interaction mapping, localization, accessories, SDK and companion-app integration. The agreed scope determines engineering work and validation.
Define new industrial design, tooling, hardware configuration and software integration against a project specification. Engineering feasibility, certification scope, development stages and acceptance criteria are agreed for the project.
The reference optical engine, waveguide architecture, camera-free architecture, core compute platform, display resolution and colour channel define the baseline. Changes to these are assessed as new development rather than assumed to be standard options.
Commercial scope. AR99 supports OEM, ODM, JDM and white-label branding. Pricing, NRE and tiered volume terms are quoted on specification freeze. Certification scope and included deliverables are confirmed for the selected configuration and target markets.
Review SmartXY OEM and ODM manufacturing projects and Micro-LED waveguide AR display technology.
For partners evaluating a camera-free display product, a prescription-lens project or an app-assisted information workflow.
The work plan follows the agreed project scope; an existing-frame pilot and a new industrial design require different engineering and validation deliverables.
Review the sample and specification sheet against your target users and applications.
Agree frame, lenses, CMF, software, branding and market scope.
Where development is required: EVT prototype assembly, software V1 and SDK demonstration.
DVT functional, reliability, RF and market-specific certification testing within the agreed scope.
PVT manufacturability, fixtures, SOP and packaging preparation, followed by mass production.
AR99 and AR99-MY are both in mass production and support OEM / ODM customization. They share the optical and electronic platform, with frame-specific fitting, validation and commercial scope for each product project.
The camera-free unisex product uses a single-green right-eye display, a VHG waveguide and a 100mAh battery. Explore the AR99 AR display platform.
The independent women-first product shares AR99 optics, electronics, firmware and software, with its own frame geometry, nose pads and hinge system. Explore women-first cat-eye AR eyewear.
AR99 Pro: extended-operation configuration. AR99 Pro uses a single-green SRG waveguide with 25° FOV, 1,800-nit brightness, 25 g weight and carbon-fiber construction. Its two 40 mAh user-swappable batteries maintain operation during replacement, with a required paired ring supplied with every unit. EVT3 functional CNC prototypes support evaluation and industrial-design customization for mass-production projects. Review AR99 Pro operating requirements.
Smart ring integration is complete for AR99, AR99 MY and AR99 Pro.
Use a compatible smart ring alongside the physical key and temple touch area. Commands and control mappings follow the selected firmware and application.
For AR99 OEM / ODM projects, ring selection, finish and package inclusion are agreed in the project quotation.

AR99 supports Mentra OS for brand owners, distributors and wholesalers with local retail or channel coverage who want a supported software route without building a companion app from zero.
AR99 and AR99 MY support Mentra OS. The supplied screenshots show Xingyi AR99 in the model selector and connected app screen.
The supplied AR99 app menu shows Captions, Mentra AI, Mentra Maps, Mentra Notes, Recorder, Teleprompter and Translation. Review app version, language, permissions and target-market service availability for your project.
Camera and Livestreamer appear greyed out in this AR99 screen. AR99 and AR99 MY remain camera-free, phone-tethered display glasses.
Request AR99 Mentra OS setup and project details.



For a product-design perspective on display, fit and software boundaries, read Vanda’s personal camera-free AR glasses guide.
Related design record: review the applicant, identifiers, dates and documented status.
AR99 is a camera-free monocular AR display platform developed by SmartXY. It uses a Micro-LED light engine with volume holographic grating (VHG) waveguide optics to place short text and prompts in the right eye, in an approximately 28g bare-device frame.
No. AR99 is camera-free by design and contains no image sensor.
AR99 renders a single green channel. The right-eye monocular display provides 640 × 480 resolution at 30 Hz across a 30° field of view; it does not display full-colour images.
AR99 uses a volume holographic grating (VHG) waveguide and a 0.12cc Micro-LED engine. In-eye brightness is up to 2,000 nits under reference conditions.
Approximately 28g as a bare device, excluding prescription lenses. Final configured weight depends on the selected lenses and project. Reference weight is a starting point, not a completed wear assessment. Evaluate the assembled configuration with the agreed lenses and required accessories, recording fit, intended wearing period and observations from the relevant users. Keep final mass and comfort as separate questions: a lighter component or unfitted frame does not establish the fitted product's weight or comfort.
When comparing weight claims, confirm which lenses, accessories and power components each figure includes. Review the complete fitted configuration for the intended users and wearing period; differences in the measurement boundary prevent a direct comfort conclusion.
The reference battery is 100mAh, with approximately 1–3 hours feature use and 72+ hours standby under reference conditions. Actual results vary with feature use, brightness, Bluetooth and app activity, network, environment and battery condition.
Yes. AR99 connects over Bluetooth to a paired phone. AI, translation and navigation run on the paired smartphone, partner application or connected service and are displayed through the glasses. Available functions depend on the integration and market. The display showing a result does not mean that the glasses generate it. For evaluation, name the application host, content-producing service and required connection. Check what happens when the phone is unavailable, the app leaves the foreground or the service cannot be reached. Record the delivered hardware, firmware, SDK and app versions, and keep each untested step open until demonstrated on that combination.
A feature announcement or a production-hardware label does not establish that the complete workflow is ready for your project. For each required function, record whether it is demonstrated on the proposed build, described but not yet tested, announced for future release, or still unverified. Record the supporting evidence and date; do not turn an expected software update into a delivery commitment.
Confirm the target country, language, phone OS, account and service access, together with the hardware, firmware, SDK and app versions. Demonstrate the full task and the behavior when a required connection or service is unavailable. Agree the deliverable, acceptance criteria and responsible party before including the function in the project scope. SDK access, a finished application, source-code rights and third-party services require separate confirmation.
Describe the one task that must work in the target environment and the result the user needs to receive. For each essential function, identify the proposed build, access conditions, evidence date, acceptance method and fallback when a connection or service is unavailable. If a feature is only announced, keep it outside the current delivery commitment until its availability and the required workflow are verified.
Use this confirmation prompt: “For [task] in [country/language/account/phone environment], the proposed [HW/FW/SDK/App versions] must produce [result]. Evidence: [ ]; acceptance criteria: [ ]; unavailable-service fallback: [ ]; confirmed interface and licence scope: [ ]; unresolved items and responsible party: [ ].” This is a requirements record, not a quotation or a statement that an interface has been released.
Integrated and snap-in prescription paths are available. Lens power, thickness, optical alignment, fitting and warranty are confirmed through an approved optical partner for the selected configuration.
Yes. AR99 supports OEM, ODM, JDM and white-label projects. Logo-branded pilots run on existing frames from 200 units with custom retail packaging and app boot branding. Deeper customization is evaluated at RFQ; pricing and NRE are quoted on specification freeze.
Yes. AR99 is in mass production. The reference configuration, branding, software, lens project, delivery schedule and target-market scope are confirmed for each partner order.
Yes. Mimosa AR99-MY is an independent women-first cat-eye product at approximately 29g bare device. It shares the AR99 optical and electronic platform, firmware and software while using its own frame geometry, nose pads and hinge system.
AR99 Pro is a single-green SRG configuration with 25° FOV, 1,800-nit brightness, 25 g weight and carbon-fiber construction. Two 40 mAh user-swappable batteries maintain operation during replacement, and every unit includes the required paired ring. It is at EVT3, with functional CNC prototypes and industrial-design customization for mass-production projects.
No. Translation, AI prompts, teleprompter, navigation, transcription and notifications depend on the paired phone, approved partner application, connected service, network, market and project scope.
Share your company, target market, expected annual volume, preferred product and project type, lens requirements, software path and customization needs. SmartXY will review the project against the reference platform and the requested delivery scope.