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{{Device Infobox
{{Device Infobox
|name = Xreal Air 2
|image =
|image =
|VR/AR = [[Augmented Reality]]
|VR/AR = [[Augmented Reality]]
|Type = [[AR Glasses]]
|Type = [[AR Glasses]]
|Subtype = [[Consumer AR]]
|Subtype = [[Consumer AR]]
|Platform = USB-C display (multi-device)
|Platform = [[Nebula]]
|Creator = [[Xreal]]
|Developer = [[Xreal]]
|Developer = [[Xreal]]
|Manufacturer = [[Xreal]]
|Manufacturer = [[Xreal]]
|Release Date = 2023
|Announcement Date = September 2023
|Price = $399 USD (Air 2) / $449 USD (Air 2 Pro)
|Release Date = November 2023
|Price = $399
|Website = https://www.xreal.com/
|Website = https://www.xreal.com/
|Versions = Xreal Air 2, Xreal Air 2 Pro
|Requires = Compatible device with USB-C DisplayPort
|Predecessor = [[Xreal Air]]
|Predecessor = [[Xreal Air]]
|Successor = [[Xreal Air 2 Ultra]]
|Successor = [[Xreal Air 2 Ultra]]
|Display = Sony Micro-OLED
|Operating System = Works with Android, Windows, macOS, iOS (with adapter)
|Resolution = 1920x1080 per eye
|Chipset = N/A (display glasses)
|Brightness = 500 nits
|CPU = N/A (display-only)
|Contrast = 100,000:1
|GPU = N/A (display-only)
|Refresh Rate = 120 Hz
|HPU =
|Field of View = 52°
|Storage = N/A
|Equivalent Screen Size = 130 inch virtual display
|Memory = N/A
|SD Card Slot = No
|Display = Dual Sony micro-OLED (0.55")
|Subpixel Layout = RGB stripe
|Peak Brightness = 500 nits (perceived)
|Resolution = 1920 × 1080 per eye (1080p)
|Pixel Density = 49 PPD
|Refresh Rate = 120Hz
|Persistence = Low persistence
|Field of View = 46° diagonal
|Horizontal FoV = ~46°
|Vertical FoV = ~26°
|Average Pixel Density = 49 PPD
|Peak Pixel Density = 49 PPD
|Foveated Rendering = No
|Optics = Birdbath
|Ocularity = Binocular
|Ocularity = Binocular
|Tracking = 3DoF
|IPD Range = Fixed (~65mm)
|Audio = Directional speakers
|Adjustable Diopter = No (prescription inserts available)
|Connectivity = USB-C
|Passthrough = Native see-through (tinted)
|Tracking = 3DoF (IMU only)
|Tracking Frequency = N/A
|Base Stations = None
|Eye Tracking = No
|Face Tracking = No
|Hand Tracking = No
|Body Tracking = No
|Rotational Tracking = Yes
|Positional Tracking = No
|Update Rate = 120Hz
|Tracking Volume = N/A
|Play Space = N/A (display glasses)
|Latency = <40ms
|Audio = Dual directional speakers (open-ear)
|Microphone = Yes (dual)
|3.5mm Audio Jack = No
|Camera = No
|Connectivity = USB-C (DisplayPort Alt Mode)
|Ports = USB-C
|Wired Video = Yes (USB-C DP)
|Wireless Video = No
|WiFi = No
|Bluetooth = No
|Power = USB-C powered (from host)
|Battery Capacity = N/A
|Battery Life = N/A (powered by host)
|Charge Time = N/A
|Dimensions = 148 × 51.4 × 161mm (unfolded)
|Weight = 72g
|Weight = 72g
|Material = Plastic, metal hinges
|Headstrap = None (glasses temples)
|Haptics = No
|Color = Black
|Sensors = IMU (accelerometer, gyroscope)
|Input = Host device controls
|Compliance = FCC, CE
}}
}}


The '''Xreal Air 2''' is a consumer [[augmented reality]] glasses device developed by [[Xreal]], released in 2023 at $399 (Air 2) or $449 (Air 2 Pro). An evolution of the original Xreal Air, featuring dual Sony 0.55-inch Micro-OLED displays at 1920x1080 per eye, 120 Hz refresh rate, 100,000:1 contrast ratio, 500 nits brightness, Gamma 2.2 color calibration, 52° field of view appearing as a 130-inch screen, directional speakers, and ultra-lightweight 72g design (10% lighter than predecessor). The Air 2 Pro adds three-level electrochromic dimming.
The '''Xreal Air 2''' is a lightweight consumer [[augmented reality]] display glasses device developed by [[Xreal]] (formerly Nreal), announced in September 2023 and released in November 2023 at a price of $399. Representing the second generation of Xreal's Air line, the Air 2 features upgraded dual Sony micro-OLED displays at 1920 × 1080 per eye with a dramatically improved 120Hz refresh rate—double the original Air's 60Hz—in an even lighter 72-gram form factor. The displays are 21% smaller than the original (0.55" vs 0.68") while maintaining the same resolution, delivering an impressive 49 pixels per degree and an equivalent viewing experience of a 130-inch screen at 4 meters. While the Air 2 lacks the 6DoF spatial tracking of the earlier Nreal Light, focusing purely on display functionality, it appeals to users seeking a portable large-screen experience for entertainment, gaming, and productivity.


== History and Development ==
== History and Development ==


Xreal launched the Air 2 series in late 2023 as an upgrade to the original Xreal Air (formerly Nreal Air). The Air 2 improved upon its predecessor with higher brightness, better color accuracy via Gamma 2.2 calibration, redesigned speakers, thinner frames (19mm vs 21mm), and reduced weight. The Air 2 Pro variant adds electrochromic dimming for adjustable opacity. An optional Xreal Beam accessory enables wireless connectivity and spatial display features.<ref name="tomshardware">{{cite web |url=https://www.tomshardware.com/reviews/xreal-air-2 |title=Xreal Air 2 Review |publisher=Tom's Hardware |access-date=2025-01-07}}</ref>
=== Xreal Rebrand ===
Company evolution:
* Nreal → Xreal (2023)
* Global expansion
* Consumer focus
* Simplified product line


== Design and Hardware ==
=== Original Xreal Air ===
First generation:
* 2022 release
* 60Hz displays
* 79g weight
* Strong market reception


=== Display ===
=== Air 2 Announcement ===
September 2023 reveal:
* 120Hz upgrade
* Lighter weight
* Improved displays
* Same price point


Sony Micro-OLED technology:
=== November 2023 Launch ===
Commercial release:
* $399 retail
* Global availability
* Positive reviews
* Strong sales


* '''1920x1080 per eye''' resolution
== Design Philosophy ==
* '''Dual Sony 0.55-inch Micro-OLED'''
* '''120 Hz refresh rate'''
* '''500 nits brightness'''
* '''100,000:1 contrast ratio'''
* '''Gamma 2.2 calibration'''
* Accurate color reproduction
* True blacks (OLED)


=== Optics ===
=== Display-First ===
Pure viewing focus:
* No spatial tracking
* Maximum visual quality
* Simple functionality
* Universal compatibility


* '''52° field of view'''
=== Ultra-Lightweight ===
* '''130-inch equivalent''' virtual display
Comfort priority:
* Improved over predecessor
* 72 grams
* Lighter than original
* Extended wear comfort
* Glasses-like feel


=== Audio ===
=== Universal Compatibility ===
Wide device support:
* Android phones
* iPhones (with adapter)
* Steam Deck
* Gaming handhelds
* Laptops/PCs


Redesigned directional sound:
== Display Technology ==


* '''Directional speakers'''
=== Sony Micro-OLED ===
* Louder than Air 1
Premium panels:
* Minimized sound leakage
* '''Resolution''': 1920 × 1080 per eye
* Private listening
* '''Panel Size''': 0.55" (21% smaller than Air 1)
* '''Brightness''': 500 nits perceived
* '''PPI''': 4,032 pixels per inch


=== Build ===
=== 120Hz Refresh Rate ===
Major upgrade:
* Double original Air (60Hz)
* Smoother motion
* Better gaming
* Reduced blur


Refined lightweight design:
=== Virtual Screen Size ===
Immersive viewing:
* 130" equivalent at 4 meters
* Theater-like experience
* Adjustable sizing (Nebula)
* Curved display option


* '''72g weight'''
=== Color Quality ===
* '''10% lighter''' than predecessor
Vibrant reproduction:
* '''19mm frame thickness'''
* 108% sRGB coverage
* '''10% thinner''' than predecessor
* 8-bit color depth
* Available in Graphite Grey
* OLED contrast
* Available in Carmine Red
* True blacks


=== Connectivity ===
== Field of View ==


Universal device support:
=== 46° Diagonal ===
Display window:
* Adequate for content
* Sharp imagery
* Not peripheral vision
* Entertainment focused


* '''USB-C connection'''
=== Pixel Density ===
* Smartphones (Android/iOS)
High clarity:
* Tablets
* 49 PPD (pixels per degree)
* PCs/Laptops
* Excellent text legibility
* Gaming devices
* Detail retention
* HDMI adapter available
* Better than most VR


== Variants ==
== Optical System ==
 
=== Birdbath Optics ===
Reflective design:
* Semi-transparent
* Good image quality
* Some light loss
* Compact form
 
=== Tinted Lenses ===
See-through characteristics:
* Environment visible
* Light blocking available
* Adjustable shields
* Indoor/outdoor use
 
=== No Physical IPD ===
Fixed optics:
* ~65mm IPD center
* Works for most users
* Software adjustments
* May limit some users
 
== Audio System ==
 
=== Open-Ear Speakers ===
Built-in audio:
* Dual directional speakers
* Improved from Air 1
* Environmental awareness
* Private listening area
 
=== Audio Quality ===
Entertainment adequate:
* Better than predecessor
* Spatial audio support
* Video calling capable
* Music playback
 
=== Dual Microphones ===
Communication features:
* Video calls
* Voice control
* Clear capture
* Noise awareness
 
== Tracking Capabilities ==
 
=== 3DoF Only ===
Basic tracking:
* IMU-based (accelerometer, gyroscope)
* Head rotation tracking
* Screen stabilization
* No positional tracking
 
=== No Spatial Mapping ===
Display focus:
* No room tracking
* No object anchoring
* No AR experiences
* Pure display device
 
=== Screen Lock Mode ===
Viewing options:
* Head-locked display
* Fixed in space (3DoF stabilization)
* User preference
* Application dependent
 
== Physical Design ==
 
=== Ultra-Light Construction ===
Minimal weight:
* 72g (without cable)
* Cable adds ~31g
* Comfortable extended wear
* Lighter than Air 1 (79g)
 
=== Sunglasses Style ===
Wearable aesthetic:
* Foldable design
* Portable case included
* Premium appearance
* Social acceptability
 
=== Dimensions ===
Compact form:
* 148 × 51.4 × 161mm (unfolded)
* 148 × 51.4 × 56.4mm (folded)
* Pocket portable
* Travel friendly
 
=== Nose Pads ===
Fit options:
* Multiple sizes included
* Soft silicone
* Adjustable fit
* Comfort customization
 
== Connectivity ==
 
=== USB-C DisplayPort ===
Connection requirements:
* USB-C with DP Alt Mode
* Single cable
* Power from host
* Video transmission
 
=== Device Compatibility ===
Wide support:
* Android phones (many models)
* iPhone 15+ (native)
* Older iPhones (adapter)
* Steam Deck
* ROG Ally
* Legion Go
* MacBooks
* Windows laptops
 
=== Beam Accessory ===
Optional enhancer:
* Wireless streaming
* Android TV interface
* Independent power
* Enhanced features
 
== Software ==
 
=== Nebula App ===
Android experience:
* Multiple virtual screens
* AR Space mode
* App launcher
* Settings control
 
=== Display Modes ===
Viewing options:
* Standard (130" at 4m)
* Resizable screens
* Curved display option
* Multi-window (Nebula)
 
=== Platform Support ===
Operating systems:
* Android (full Nebula)
* Windows (display only)
* macOS (display only)
* iOS (display only)
 
== Use Cases ==
 
=== Entertainment ===
Media viewing:
* Streaming services
* Movies and shows
* YouTube/Twitch
* Personal cinema
 
=== Gaming ===
Portable gaming display:
* Steam Deck
* ROG Ally
* PS Remote Play
* Cloud gaming
 
=== Productivity ===
Work applications:
* Large display workspace
* Video conferencing
* Document review
* Travel office
 
=== Travel ===
Portable entertainment:
* Airplane viewing
* Train commute
* Hotel entertainment
* Compact carrying
 
== Xreal Air 2 Pro ==
 
=== Enhanced Version ===
Pro differences:
* Same display specs
* Electrochromic dimming
* Three tint levels
* $449 price
 
=== Electrochromic Feature ===
Adaptive tinting:
* Button-controlled
* Light → Medium → Dark
* Environment adaptation
* Unique technology
 
== Comparison with Competitors ==


{| class="wikitable"
{| class="wikitable"
|-
|-
! Variant !! Key Features !! Price
! Feature !! Xreal Air 2 !! Rokid Max !! TCL Nxtwear S
|-
| Price || $399 || $439 || $339
|-
| Resolution/eye || 1920×1080 || 1920×1080 || 1920×1080
|-
| Refresh Rate || 120Hz || 120Hz || 60Hz
|-
| FOV || 46° || 50° || 47°
|-
|-
| Air 2 || Standard brightness || $399
| Weight || 72g || 75g || 79g
|-
|-
| Air 2 Pro || Electrochromic dimming (0%/35%/100%) || $449
| Display || Sony micro-OLED || micro-OLED || micro-OLED
|}
|}


=== Air 2 Pro Exclusive ===
== Strengths and Limitations ==
* '''Three electrochromic dimming levels'''
* 0% opacity (fully transparent)
* 35% opacity (partial dimming)
* 100% opacity (full blocking)
* Control real-world visibility


== Optional Accessories ==
=== Strengths ===
* Ultra-lightweight (72g)
* 120Hz smooth display
* High pixel density (49 PPD)
* Wide device compatibility
* Excellent portability
* Premium Sony displays


=== Xreal Beam ===
=== Limitations ===
* '''$119''' additional
* No 6DoF tracking
* Wireless smartphone connection
* Fixed IPD
* Spatial display mode
* Tethered only (without Beam)
* Enhanced functionality
* Limited FOV
* Host device dependent
* No native AR features


== Technical Specifications ==
== Technical Specifications Summary ==


{| class="wikitable"
{| class="wikitable"
|-
|-
! Specification !! Air 2 !! Air 2 Pro
! Specification !! Details
|-
| Display || Dual Sony micro-OLED, 1920 × 1080 per eye
|-
|-
| Display || 1920x1080 Sony Micro-OLED x2 || Same
| Refresh Rate || 120Hz
|-
|-
| Refresh Rate || 120 Hz || Same
| FOV || 46° diagonal
|-
|-
| Brightness || 500 nits || Same
| PPD || 49 pixels per degree
|-
|-
| Contrast || 100,000:1 || Same
| Virtual Screen || 130" at 4m
|-
|-
| FOV || 52° || Same
| Tracking || 3DoF (IMU only)
|-
|-
| Virtual Screen || 130" || Same
| Audio || Dual directional speakers
|-
|-
| Dimming || No || Yes (3 levels)
| Connection || USB-C DisplayPort
|-
|-
| Weight || 72g || ~72g
| Weight || 72g
|-
|-
| Price || $399 || $449
| Price || $399
|}
|}
== Reception ==
'''Praise:'''
* 72g ultra-lightweight
* 120Hz smooth refresh rate
* Sony Micro-OLED excellent
* 100,000:1 contrast ratio
* Gamma 2.2 accurate colors
* Directional speakers improved
* 10% lighter than Air 1
* $399 competitive price
* Electrochromic dimming (Pro)
* Universal USB-C compatibility
'''Criticism:'''
* 52° FOV still narrow
* 3DoF only (no 6DoF)
* Not true AR (display glasses)
* Beam accessory extra cost
* No positional tracking
* No cameras
* 1080p vs higher-res competitors
* Device-dependent features
* Limited AR functionality<ref name="xrtoday">{{cite web |url=https://www.xrtoday.com/augmented-reality/xreal-air-2-ar-glasses-review-affordable-augmentation/ |title=Xreal Air 2 Review |publisher=XR Today |access-date=2025-01-07}}</ref>


== See Also ==
== See Also ==
* [[Xreal]]
* [[Xreal Air]]
* [[Xreal Air]]
* [[Xreal Air 2 Pro]]
* [[Xreal Air 2 Pro]]
* [[Xreal Air 2 Ultra]]
* [[Xreal Air 2 Ultra]]
* [[Rokid Max]]
* [[AR Glasses]]
* [[Micro-OLED]]
* [[Consumer AR]]


== References ==
== References ==
{{reflist}}
{{Reflist}}


[[Category:Devices]]
[[Category:Devices]]
[[Category:Augmented Reality Devices]]
[[Category:AR Glasses]]
[[Category:AR Glasses]]
[[Category:Smart Glasses]]
[[Category:Consumer AR]]
[[Category:Xreal]]
[[Category:Xreal]]
[[Category:2023 in technology]]
[[Category:Micro-OLED]]
[[Category:2020s AR]]
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