# OPPO Air Glass 3 vs RayNeo iO

Canonical comparison page: https://www.arcompare.com/compare/oppo-air-glass-3-vs-rayneo-io/
Specs updated: 2026-10-06 (the newer of the two products' update dates)
Source: AR Compare spec database (https://www.arcompare.com/data/). Unknown values are "—", never guessed.

**Bottom line: the RayNeo iO is the better buy for most people.**

- Buy the RayNeo iO if you need the brighter 1300-nit display (vs 1000 nits), you want the lighter 33g fit (vs 50g), you wear prescription lenses, and you're an iPhone user.

## Specifications

| Spec | OPPO Air Glass 3 | RayNeo iO |
| --- | --- | --- |
| Price | — | $449 |
| Optics type | waveguide | waveguide |
| Transparency level | see-through | 97% transparency |
| Prescription support | ✕ No | ✓ Yes |
| Diopter range | — | Sold with prescription lenses from $608 (RayNeo store); range undocumented |
| Weight (g) | 50 | 33 |
| Frame style | glasses | — |
| Color options | Black | — |
| Foldable | ✓ Yes | ✕ No |
| IP rating | — | IP54 |
| Battery life (hours) | — | 48 |
| Connectivity | Bluetooth | Bluetooth 5.4 (Apple MFi licensed) |
| Tethered | ✕ No | — |
| Compatible devices | OPPO phones (ColorOS 13+) | iOS, Android |
| Processing type | phone | — |
| Camera | ✕ No | ✕ No |
| Microphones | 4 | 4 |
| Speakers | open-ear | ✕ No |
| Voice control | ✓ Yes | ✓ Yes |
| AI assistant | AndesGPT | RayNeo AI + Gemini free; ChatGPT, Claude, DeepSeek, Kimi, Qwen via VIP ($9.99/mo) |

Product pages: https://www.arcompare.com/ar-glasses/oppo-air-glass-3/ · https://www.arcompare.com/ar-glasses/rayneo-io/
Machine records: https://www.arcompare.com/data/products/oppo-air-glass-3.json · https://www.arcompare.com/data/products/rayneo-io.json