Lenovo Legion Glasses 2 vs RayNeo Air 4 Pro
Side-by-side comparison of specs, features, and pricing
Which should you buy?
Gaming-budget pair ($399 vs $299); both chase handheld-console players in the same display class.
Buy the Lenovo Legion Glasses 2 if…
- You want the lighter 65g fit (vs 76g)
- You want adjustable lens dimming
- You play on Xbox
Buy the RayNeo Air 4 Pro if…
- You want the wider 47° field of view (vs 43.5°)
- You need the brighter 1200-nit display (vs 800 nits)
- You want HDR support
- You want spatial audio
Verdict generated from the recorded spec differences shown in the table below — when a spec is missing for either product, it is left out rather than guessed.
Specs Comparison
| Specification |  Lenovo Legion Glasses 2 $299 |  RayNeo Air 4 Pro $299 |
|---|---|---|
| Price | ||
| Price | $299 | $299 |
| Display | ||
| Display type | Micro-OLED | Micro-OLED with HDR10 (first AR glasses with HDR10 display), Vision 4000 co-processor |
| Resolution | 1920x1080 | 1920x1080 |
| Pixels per degree | 44 | 41 |
| Field of view (°) | 43.5 | 47 |
| Refresh rate (Hz) | 120 | 120 |
| Brightness (nits) | 800 | 1200 |
| Virtual screen size (in) | 126 | 201 |
| HDR support | ✕ No | ✓ Yes |
| Color support | Full color | Full color |
| Optics | ||
| Optics type | birdbath | birdbath |
| Dimming control | ✓ Yes | ✕ No |
| Transparency level | — | 3840Hz PWM hybrid dimming, 10-level brightness |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | Included frame for prescription lenses | magnetic prescription inserts |
| Physical | ||
| Weight (g) | 65 | 76 |
| Frame style | wraparound | wraparound |
| Color options | Eclipse Black | Black |
| Foldable | ✓ Yes | ✓ Yes |
| Battery & power | ||
| Charging method | USB-C (powered by connected device) | USB-C (powered by connected device) |
| Connectivity | ||
| Connectivity | USB-C | USB-C |
| Tethered | ✓ Yes | ✓ Yes |
| Compatible devices | PC, Mac, Lenovo Legion Go, Steam Deck, ROG Ally, Android, iOS, PlayStation, Xbox, Nintendo Switch | Android, iOS, PC, Mac, Steam Deck, Nintendo Switch 2, PlayStation 5, ROG Ally |
| Computing | ||
| Processing type | tethered | tethered |
| Operating system | None; deep integration with Lenovo Legion Go / Legion Space | None (plug-and-play external display) |
| Chipset | None (tethered display glasses) | Vision 4000 image chip (co-developed with Pixelworks) for AI SDR-to-HDR upscaling and 2D-to-3D conversion |
| Sensors & input | ||
| Camera | ✕ No | ✕ No |
| Microphones | 2 | 2 |
| Speakers | directional | directional · spatial audio |
| Gesture control | ✕ No | ✕ No |
| Voice control | ✕ No | ✕ No |
Buy the Lenovo Legion Glasses 2
Buy the RayNeo Air 4 Pro
Lenovo Legion Glasses 2 vs RayNeo Air 4 Pro: FAQs
Which is cheaper: the Lenovo Legion Glasses 2 or the RayNeo Air 4 Pro?
Both cost the same: $299.
Which has the larger field of view: the Lenovo Legion Glasses 2 or the RayNeo Air 4 Pro?
The RayNeo Air 4 Pro has the larger field of view: Lenovo Legion Glasses 2 measures 43.5 degrees vs 47 degrees for the RayNeo Air 4 Pro.
Which is lighter: the Lenovo Legion Glasses 2 or the RayNeo Air 4 Pro?
The Lenovo Legion Glasses 2 is lighter at 65g. The Lenovo Legion Glasses 2 weighs 65g and the RayNeo Air 4 Pro weighs 76g.
Which has the brighter display: the Lenovo Legion Glasses 2 or the RayNeo Air 4 Pro?
The RayNeo Air 4 Pro is brighter at 1200 nits (Lenovo Legion Glasses 2: 800 nits, RayNeo Air 4 Pro: 1200 nits).
What is the main difference between the Lenovo Legion Glasses 2 and the RayNeo Air 4 Pro?
Based on recorded specs, the Lenovo Legion Glasses 2 leads on weight (11g lighter) while the RayNeo Air 4 Pro leads on field of view (3.5 degrees wider FOV).