OPPO Air Glass 3 vs RayNeo iO
Side-by-side comparison of specs, features, and pricing
Specs updated
OPPO Air Glass 3
OPPO
Which should you buy?
Bottom line: the RayNeo iO is the better buy for most people.
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Buy the OPPO Air Glass 3 if…
Going by the published specs alone, there is no clear reason to pick the OPPO Air Glass 3 over its rival here — compare the full table below.
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
- You're an iPhone user
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.
See the full rankings
Specs Comparison
Specs last verified
| Specification |  OPPO Air Glass 3 |  RayNeo iO $449 |
|---|---|---|
| Price | ||
| Price | — | $449 |
| Optics | ||
| 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 |
| Physical | ||
| Weight (g) | 50 | 33 |
| Frame style | glasses | — |
| Color options | Black | — |
| Foldable | ✓ Yes | ✕ No |
| IP rating | — | IP54 |
| Battery & power | ||
| Battery life (hours) | — | 48 |
| Connectivity | ||
| Connectivity | Bluetooth | Bluetooth 5.4 (Apple MFi licensed) |
| Tethered | ✕ No | — |
| Compatible devices | OPPO phones (ColorOS 13+) | iOS, Android |
| Computing | ||
| Processing type | phone | — |
| Sensors & input | ||
| 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) |
Buy the OPPO Air Glass 3
Buy the RayNeo iO
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OPPO Air Glass 3 vs RayNeo iO: FAQs
Which is lighter: the OPPO Air Glass 3 or the RayNeo iO?
The RayNeo iO is lighter at 33g. The OPPO Air Glass 3 weighs 50g and the RayNeo iO weighs 33g.
Which has the brighter display: the OPPO Air Glass 3 or the RayNeo iO?
The RayNeo iO is brighter at 1300 nits (OPPO Air Glass 3: 1000 nits, RayNeo iO: 1300 nits).