XREAL Air 2 Ultra — specification and verdict
The Air 2 Ultra is the most capable pair of display glasses here: 80 g, a 52-degree field of view, and two environment sensors that do real 6DoF tracking, hand tracking and 3D mapping. That last part is genuine and unusual in this class — content can stay where you put it in a room rather than following your head.
The catch is where the work happens. All that tracking data is streamed to a phone or a laptop, and any application is a build made with XREAL's SDK that runs on that host. There is no platform on the glasses to install anything into, so whatever you deploy, you deploy to the phone — including any device management.
Interesting for a development team exploring AR interaction on hardware that costs a fraction of a spatial headset. Not a fleet device: no on-board platform, no management, and a phone tied to each pair. It is also the clearest example of why this comparison separates "has 6DoF" from "can run your application".
How it compares within its class
The axis runs from the lowest to the highest published figure among the AR — wearable display devices in this catalogue. The grey tick is the median of that class.
Median for this class: 50°, from 11 models that publish the figure.
Median for this class: 82 g, from 12 models that publish the figure.
Median for this class: 650 nits, from 10 models that publish the figure.
Median for this class: $579, from 13 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.
- XREAL
- CategoryWhich kind of product this is. It decides which rows below make sense at all.
- AR — wearable display
- 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.
- 2024-01-07
- ReleasedYear the model went on sale. Older is not automatically worse in this category.
- 2024
- AvailabilityWhether you can still order it new today.
- On sale
- 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.
- Birdbath optics
- Eyes coveredOne eye or both. Over a full shift this is a real difference in fatigue.
- Both eyes
- Resolution per eyePixels delivered to each eye. Higher means small text and labels stay readable.
- Resolution per eye: not published by the manufacturer
- 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.
- 52°
- 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.
- 500 nits
- WeightThe device alone. Anything above roughly 150 g is felt within an hour.
- 80 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.
- Subpixel layout: not published by the manufacturer
- 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.
- Lens inserts available
- 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.
- Titanium · plastic
- ColoursColours the manufacturer sells it in.
- Black
- Haptics in the headsetVibration in the headset itself, not in the controllers.
- No
- TrackingWhether content stays put in the room (6DoF), follows head rotation (3DoF) or is simply fixed.
- 6DoF (position in space)
- Tracking camerasHow many cameras it uses to know where it is.
- 2
- 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.
- Yes
- Face trackingTracks facial expression — for avatars, not for training scenarios.
- No
- Body trackingHow much of the body the device knows about. Estimated legs are not tracked legs.
- None
- Controllers includedWhether motion controllers come in the box, or are bought separately — or the device is hands-only.
- Controllers included: not published by the manufacturer
- 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.
- Controller tracking: not published by the manufacturer
- 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.
- Other input methods: not published by the manufacturer
- 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.
- Processor: not published by the manufacturer
- CPUCores and clocks, where the manufacturer publishes them.
- CPU: not published by the manufacturer
- GPUThe graphics part of the chip.
- GPU: not published by the manufacturer
- 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.
- XREAL NRSDK (host device)
- 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.
- App lives on the phone
- 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.
- Suitable for training: not published by the manufacturer
- 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.
- Ports: not published by the manufacturer
- Wi-FiThe Wi-Fi generation — it decides how well wireless streaming holds up.
- Wi-Fi: not published by the manufacturer
- BluetoothFor controllers, headphones and accessories.
- Bluetooth: not published by the manufacturer
- Video from a computerWhether a computer can drive it, over a cable or wirelessly.
- Over a cable
- 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.
- Yes
- Price bandThe band it sits in, rather than a price that goes stale.
- Premium
- Launch priceThe manufacturer's launch price. Fixed history, so it never goes stale.
- $699
- 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
The Air 2 Ultra is the developer-facing member of XREAL's older line: 6DoF tracking and hand tracking on top of a birdbath display, aimed at people building spatial applications with XREAL's SDK. For a training organisation it is a device to understand the category with — our courses do not run on it, and it needs a host device to work at all.
How it differs from its predecessor
Against the Air 2 Pro it adds cameras, 6DoF and hand tracking and loses brightness — 500 nits is the dimmest in this catalogue's display class. Against the XREAL One line that replaced it, the One handles anchoring on-device and is brighter, while the Ultra keeps the spatial-development features.
What is missing, and what the manufacturer does not publish
At 500 nits it struggles anywhere bright, and the 6DoF features need XREAL's SDK and a compatible host, not any USB-C device. There is no device management, no on-board platform and no support for our applications. It is also the older generation now, superseded by the One family.
XREAL Air 2 Ultra in independent reviews
Reviews we consider worth your time, each with a note on what the reviewer actually tested and why it matters for a training rollout. We do not own this hardware, so the tests are theirs — the reading of them is ours.
- Mr VR2024
A hands-on review focused on what made the Ultra different from the rest of the Air line: cameras, 6DoF and hand tracking, which turn a display into something closer to AR. Clear about how far that gets in practice.
Watch on YouTube - VR ARENA GAMES | Franchise | Free Roam VR2025
A review that puts the Ultra with the Beam Pro and asks directly whether this is real augmented reality or good marketing — the right question, and the answer sets expectations for the whole display-glasses category.
Watch on YouTube
Nothing is sent to YouTube until you press play. Once you do, Google receives your IP address and device data and may process them outside the EEA — see our privacy policy for the details.
XREAL Air 2 Ultra — frequently asked questions
- Is the XREAL Air 2 Ultra real augmented reality?
- It has the parts — cameras, 6DoF tracking and hand tracking — but the experience depends on an application built with XREAL's SDK and a host device to run it. Against a HoloLens or a Magic Leap it is a display with spatial features rather than a spatial computer.
- Should I buy an Air 2 Ultra or an XREAL One?
- The One, unless you are developing spatial applications. It is brighter, anchors the screen on-device and is the current line; the Ultra exists for the 6DoF and hand-tracking development features that the One does not offer.
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 2026-08-04. 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.