Comparison
RayNeo Air 4 Pro vs RayNeo iO
| RayNeo Air 4 Pro | RayNeo iO | |
|---|---|---|
| Glaiss score | 7.9 | 8.7 |
| Launch price | 299 $ | 479 $ |
| Weight | 76 g | 33 g |
| Type | XR display glasses, no AI | AI with display |
| Display | 0.6" SeeYa micro-OLED, 1080p, 1,200 nits, HDR10, up to 120 Hz | Monochrome green waveguide, 1,300 nits, 97% transparency |
| Field of view | 47° | 23.5° |
| Camera | No camera | No camera |
| Battery | — | 48 h |
| AI | — | RayNeo AI + Gemini 3.1 Flash Lite (optional $9.99/month tier for ChatGPT, Claude, DeepSeek) |
| Translation | — | 55 languages, 109 accents (Timekettle BabelOS 3.0) |
| Spanish | Not applicable: no voice assistant | Assistant likely speaks Spanish · unconfirmed |
| Seller warranty | 1 year | 1 year |
| Amazon Spain | No | No |
Which should you buy?
Careful: different categories. RayNeo Air 4 Pro is “xr display glasses, no ai” while RayNeo iO is “ai with display”. Comparing overall scores across categories is misleading: decide which type you want first.