OPPO Air Glass — specification and verdict
Air Glass puts a single 640x480 micro-LED image through a diffraction waveguide in front of one eye, across 28 degrees diagonally, at up to 1400 nits. That is a notification panel, not a screen: a line of text, a turn arrow, a teleprompter script. It has no camera, no positional tracking and no second eye, so nothing can be anchored in the room and nothing can be measured or recorded. Our VR training courses do not run on it, and no adaptation would help, because the device has no public SDK and no way to sideload an application.
There is nothing to roll out. Air Glass launched in Q1 2022 in the Chinese Mainland market only, was never distributed in Poland or Germany, and its functions arrive through the OPPO Smart Glass app on an OPPO phone with ColorOS 11 or above, or an OPPO Watch 2. That pairing requirement means a fleet would also be a fleet of OPPO phones on Chinese-market software. There is no vendor MDM, no kiosk mode and no enterprise licensing programme, and the translation feature shipped as Mandarin-English only.
Do not try to buy it. OPPO closed the line without ever taking the original Air Glass outside China, and the follow-ups shown at Inno Day 2022 and MWC 2024 stayed prototypes. If you want a text-only heads-up display for a hands-busy worker, buy something with a documented Android SDK; if you want VR training, this category is the wrong one entirely.
How it compares within its class
The axis runs from the lowest to the highest published figure among the AI glasses devices in this catalogue. The grey tick is the median of that class.
Median for this class: 41 g, from 6 models that publish the figure.
Median for this class: 1450 nits, from 4 models that publish the figure.
Full specification
An em dash means the manufacturer does not publish that figure.
- ManufacturerWho makes it — and who you buy support from.
- OPPO
- CategoryWhich kind of product this is. It decides which rows below make sense at all.
- AI glasses
- Device typeWhere the computing happens, and therefore what you need to run it.
- Phone-powered AR
- AnnouncedThe day it was shown, which is not the day it shipped.
- 2021-12-14
- ReleasedYear the model went on sale. Older is not automatically worse in this category.
- 2022
- AvailabilityWhether you can still order it new today.
- Discontinued
- Support endsThe date the manufacturer stops supporting it. Decisive for a fleet you are about to buy.
- Support ends: not published by the manufacturer
- DisplayHow the image is produced. "No display" is a real answer in this category, not a gap.
- Micro-LED, one eye
- Eyes coveredOne eye or both. Over a full shift this is a real difference in fatigue.
- One eye
- Resolution per eyePixels delivered to each eye. Higher means small text and labels stay readable.
- ≈640x480*VRcompare spec sheet
- Refresh rateImages per second. Higher feels smoother and helps people prone to motion discomfort.
- Refresh rate: not published by the manufacturer
- Field of viewHow much of your view the image covers. Bigger is more immersive, not automatically better for work.
- ≈28° diagonal*VRcompare estimate
- Pixel densityPixels per degree of view — the honest way to compare sharpness between a headset and a pair of glasses. Higher is sharper. Only shown where somebody published it; we never compute it ourselves.
- Pixel density: not published by the manufacturer
- BrightnessIn a plant or outdoors, brightness decides legibility more than resolution does.
- 1400 nits
- WeightThe device alone. Anything above roughly 150 g is felt within an hour.
- 30 g
- Visible field of viewWhat the eye actually sees through the optics, by axis.
- Visible field of view: not published by the manufacturer
- Rendered field of viewWhat the device draws. Never smaller than what you see.
- Rendered field of view: not published by the manufacturer
- Binocular overlapWhere both eyes see the same thing — this is where depth happens.
- Binocular overlap: not published by the manufacturer
- Average pixel densityPixels per degree across the image. More is sharper.
- Average pixel density: not published by the manufacturer
- Peak pixel densityThe sharpest point, usually the centre of the lens.
- Peak pixel density: not published by the manufacturer
- Subpixel layoutHow the coloured dots sit in a pixel. A stripe looks cleaner on text than PenTile.
- RGB stripe · 3 subpixels per pixel
- Foveated renderingWhether detail is dropped outside where you look, to save performance.
- Foveated rendering: not published by the manufacturer
- Vision correctionHow somebody who wears glasses uses it, and in what dioptre range.
- Vision correction: not published by the manufacturer
- DimensionsWidth, height and depth of the device itself.
- Dimensions: not published by the manufacturer
- Weight with strapWith the strap it ships with — the weight you actually wear.
- Weight with strap: not published by the manufacturer
- Head strapSoft band or a rigid one. Decides how the weight sits over an hour.
- Glasses frame
- MaterialsShell and facial interface, in the vendor’s words.
- metal · sapphire glass lens layers
- ColoursColours the manufacturer sells it in.
- Black · White
- Haptics in the headsetVibration in the headset itself, not in the controllers.
- Haptics in the headset: not published by the manufacturer
- TrackingWhether content stays put in the room (6DoF), follows head rotation (3DoF) or is simply fixed.
- None
- Tracking camerasHow many cameras it uses to know where it is.
- Tracking cameras: not published by the manufacturer
- Tracking rateHow often position is recalculated. Higher is steadier.
- Tracking rate: not published by the manufacturer
- Depth sensorA dedicated sensor for distance, on top of the cameras.
- Depth sensor: not published by the manufacturer
- Hand trackingWhether bare hands can operate the interface, without a controller or the phone.
- No
- Face trackingTracks facial expression — for avatars, not for training scenarios.
- Face tracking: not published by the manufacturer
- Body trackingHow much of the body the device knows about. Estimated legs are not tracked legs.
- Body tracking: not published by the manufacturer
- Controllers includedWhether motion controllers come in the box, or are bought separately — or the device is hands-only.
- No
- Controller modelThe manufacturer's own name for the controller.
- Controller model: not published by the manufacturer
- Controller tracking6DoF controllers track position and rotation, so a hand reaches in space; 3DoF only point. “None” means hands only.
- None (hands only)
- Finger tracking on the controllerWhether the controller senses individual fingers, and how.
- Finger tracking on the controller: not published by the manufacturer
- Controller inputsButtons, sticks and triggers the controller offers.
- Controller inputs: not published by the manufacturer
- Controller hapticsVibration feedback in the hand.
- Controller haptics: not published by the manufacturer
- Controller powerDisposable cells or a built-in rechargeable — a fleet question.
- Controller power: not published by the manufacturer
- Controller weightOne controller, as the vendor weighs it.
- Controller weight: not published by the manufacturer
- Other input methodsWays in beyond controllers and bare hands.
- Voice · Touchpad on the temple
- Where it computesWhether the device computes on its own or depends on a phone, PC or belt-worn puck.
- Driven by a phone
- ProcessorThe processor and memory inside. This is what the performance grade above is derived from.
- Qualcomm Snapdragon Wear 4100
- CPUCores and clocks, where the manufacturer publishes them.
- Quad-core Cortex-A53 (4 x 1.7 GHz)
- GPUThe graphics part of the chip.
- Adreno 504
- MemoryRAM on the device. Together with the chipset it sets how complex a scene can be.
- Memory: not published by the manufacturer
- PlatformThe platform an application is built against — and what an MDM has to speak.
- Platform: not published by the manufacturer
- SD card slotWhether storage can be added with a card.
- SD card slot: not published by the manufacturer
- BatteryRuntime as the manufacturer states it. A hot-swappable pack matters more than the figure.
- Battery: not published by the manufacturer
- Battery capacity (Wh)Energy in the cell. Bigger is longer, given the same power draw.
- Battery capacity (Wh): not published by the manufacturer
- Battery capacity (mAh)The same fact in the other unit vendors use. We never convert between the two.
- Battery capacity (mAh): not published by the manufacturer
- Charge timeFrom empty to full. Rarely stated by the manufacturer, so it usually comes from whoever timed it.
- Charge time: not published by the manufacturer
- ChargerPower of the supplied charger — it decides the charge time above.
- Charger: not published by the manufacturer
- External batteryBattery on a cable or a puck instead of on the head.
- External battery: not published by the manufacturer
- Charging caseExtra runtime carried in the case the glasses ship with.
- Charging case: not published by the manufacturer
- Hot-swap batteryWhether a charged battery can replace the empty one without ending the session. This is what decides if a headset can hold an all-day training station.
- Hot-swap battery: not published by the manufacturer
- Third-party appsHow a third party's application reaches the device: an ordinary Android package, a vendor-only SDK, or not at all.
- Closed platform
- Runs Skillsive appsOur own statement about whether Skillsive training applications run on it today.
- No
- Suitable for trainingOur judgement on whether it survives real deployment: comfort, hygiene, fleet management.
- No
- Kiosk mode / MDMVendor tooling to enrol devices, push an app and lock the headset to it. Practically required above ten devices.
- No
- Business tierAn official business tier, so devices belong to the company rather than to employees’ personal accounts.
- No
- CertificationsIndustrial certifications stated on the manufacturer's own page. Empty means unconfirmed, never "probably fine".
- Certifications: not published by the manufacturer
- PortsPhysical sockets and charging contacts.
- magnetic charging contacts
- Wi-FiThe Wi-Fi generation — it decides how well wireless streaming holds up.
- 802.11 a/b/g/n
- BluetoothFor controllers, headphones and accessories.
- Bluetooth 5.0
- Video from a computerWhether a computer can drive it, over a cable or wirelessly.
- Video from a computer: not published by the manufacturer
- AudioBuilt-in sound. Matters most where somebody has to hear a remote expert while working.
- Built-in speakers
- MicrophoneBuilt-in microphone — the other half of talking to a remote expert.
- Yes
- MicrophonesHow many. An array picks a voice out of a noisy hall; one does not.
- Microphones: not published by the manufacturer
- CameraA camera is what makes a remote expert call and photo documentation possible.
- No
- Price bandThe band it sits in, rather than a price that goes stale.
- Mid range
- Launch priceThe manufacturer's launch price. Fixed history, so it never goes stale.
- Launch price: not published by the manufacturer
- Price by configurationWhat each configuration cost at launch.
- Price by configuration: not published by the manufacturer
- Price todayApproximate current net price in USD — a general figure, since these barely differ between regions once tax is stripped out. A snapshot from the date shown, not an offer.
- Price today: not published by the manufacturer
Who this device is for
Only of interest to people cataloguing the history of assisted-reality eyewear, or to a Chinese-market OPPO user who already owns one. For anyone specifying hardware for a safety-training or field-service deployment in Europe, this is a dead end: no distribution, no SDK, no fleet tooling.
What is missing, and what the manufacturer does not publish
OPPO's own press page never states a price, a battery capacity or a runtime, so we carry none of the three. It also describes the glass as needing an OPPO phone or Watch 2, which is why we record it as phone-tethered even though VRcompare lists it as standalone on the strength of its own Snapdragon Wear 4100. The 640x480 resolution comes from VRcompare, not from OPPO. We could not confirm a formal discontinuation announcement or an end-of-support date.
OPPO Air Glass — frequently asked questions
- Can OPPO Air Glass work without an OPPO phone?
- No. OPPO's own launch page requires either an OPPO Watch 2 or an OPPO smartphone running ColorOS 11 or above, with the Smart Glass app supplying the content. The glass has its own Snapdragon Wear 4100 chip, but there is no standalone mode you can put a training application into.
- Was OPPO Air Glass ever sold in Europe?
- No. OPPO stated the launch as Q1 2022 in the Chinese Mainland market, and it never reached Polish or German retail. The later Air Glass 2 and Air Glass 3 were shown as prototypes and were never sold either, so there is no European purchase route for any device in this line.
- Is the Air Glass teleprompter enough to run a safety briefing?
- Only for reading your own script. The 28-degree diagonal monocular image at 640x480 in front of one eye is legible for a scrolling line of text at up to 1400 nits, but it cannot show a scene, a diagram or a 3D model, and the trainee sees nothing. Use it as an instructor's prompter at most, not as a training device.
Compare this device
Consider these too
The nearest devices in the same class, ranked by availability and launch price — not by our opinion of them.
Specifications checked against the manufacturer's page on 2026-08-10. Manufacturer's specification
Product and company names used here are the trademarks of their respective owners and appear only to identify the hardware being compared. We are not affiliated with, sponsored by or endorsed by any of these manufacturers. Illustrations are our own.