RayNeo iO
Phone-linked, camera-free glasses for captions, notes and a green text display. Prescription optics must be ordered at purchase; numerical limits still need confirmation.
Compiled by Sam, Swansea Digital · How we check the data
Released Display (HUD) glasses retail launch 2026-09-04 Most recent source check 11 September 2026
Check my prescription against this model Availability tracker
Who it is for and what you need
Captions, short notes and presentation prompts while keeping a phone in your pocket.
Connection: Bluetooth phone connection; RayNeo app and account required for setup. Internet-dependent AI needs a connected phone.
Power: 240 mAh battery; up to two days typical use claimed, not independently tested.
Fit: 33 g claimed; replaceable nose bridges and vertical display adjustment. Prescription chosen at purchase.
Specifications below are manufacturer claims unless labelled as independent reporting. We have not tested these glasses.
Display and controls
Green binocular MicroLED waveguide HUD, 23.5° field of view and a claimed 33-inch equivalent at 2 m. Smart Crown, voice and head gestures provide input. It is for glanceable information, not a computer or console screen. Manufacturer page · checked 11 September 2026
Phone, power and fit
RayNeo app, account and Bluetooth pairing are required. The support guide leaves minimum OS versions unconfirmed. A charging clip is included; the charging case is optional. Nose bridges and vertical adjustment help align the display. Manufacturer page · checked 11 September 2026
Battery and audio
RayNeo specifies 240 mAh, up to two days typical use, 18 hours recording or 6.2 hours translation. These are manufacturer claims. Four microphones plus a bone-conduction sensor receive audio; there are no speakers or camera. Manufacturer page · checked 11 September 2026
AI and language limits
Captions, translation, teleprompting, meeting notes and Lifelog are advertised. RayNeo claims 55 languages and 109 accents. RayNeo AI and supported Gemini access are advertised free; advanced models require VIP, advertised at US$9.99/month. UK billing and language-by-language availability need confirmation. Manufacturer page · checked 11 September 2026
Features needing caution
AI searches of personal records are in beta. Confirm language coverage, offline use, regional access and turn-by-turn navigation availability before buying. Manufacturer page · checked 11 September 2026
Prescription purchase
Corrective optics are integrated during manufacture. Order them at checkout; they cannot be added later. RayNeo’s UK guide quotes around three weeks for prescription orders and says a prescription change requires a new pair. Manufacturer page · checked 11 September 2026
UK ordering caveat
Possible import charges and the final delivered price need confirmation with RayNeo before ordering. Manufacturer page · checked 11 September 2026
RayNeo iO, GT and GT Max buying guide · Compare models
Related: RayNeo GT · RayNeo GT Max
Prescription support: every published route
Each route has its own verification date below. A recent check of one source does not re-verify the other routes or prices.
A route is one way of getting corrected vision in these glasses. Each row is one source; the checker uses the strictest official route for your country first and shows the wider ones as "also possible via". Figures are the manufacturer's or named partner's published limits, not our estimate.
| Route | Published power range | Cylinder | Varifocal | Prism | Source |
|---|---|---|---|---|---|
| RayNeo factory prescription optics Prescription lenses glazed into the frame |
not published | not published | Not published | not published | uk.rayneo.com Manufacturer page · verified 11 September 2026 |
RayNeo factory prescription optics: notes
Prescription chosen at purchase only: lenses are bonded at the factory and cannot be swapped later.
RayNeo requires prescription selection before checkout; the corrective optics are fused with the display and cannot be replaced later. UK ordering guidance quotes around three weeks for prescription orders. Numerical SPH/CYL, prism and progressive limits were not verified in the accessible ordering documentation. Confirm with RayNeo before paying.
This tool checks whether your prescription falls inside the range each manufacturer publishes. It is not optical advice and does not replace a dispensing optician. UK law requires that spectacles for anyone under 16, or anyone registered sight impaired or severely sight impaired, are dispensed by or under the supervision of a registered practitioner, and that prescriptions are less than two years old.
Before you order
Ask the provider to confirm your exact model and frame variant, prescription, lens type, fitting requirements, total price and warranty terms. A published power range is only part of that check.
What if your prescription is outside a published range? · Inserts versus glazed lenses · Compare models
Report a data correction. Include the model and source link; please do not email your prescription.
Where to buy, by country
Status and list price per market with the date each was checked. Affiliate links are marked Ad. Full retailer matrix, grey-import routes and an RSS feed are on the availability tracker.
From £429 checked 11 September 2026
- RayNeo UK official store £429 checked 11 September 2026
From $449 checked 11 September 2026
- RayNeo US official store $449 checked 11 September 2026
Questions people ask about RayNeo iO
Can you put prescription lenses in RayNeo iO?
Yes, by one published route: RayNeo factory prescription optics: lenses glazed into the frame. Limits are listed above where verified; missing limits require provider confirmation.
What prescription range does RayNeo iO support?
The manufacturer does not publish a numeric range. The checker reports "Needs confirmation" for this model rather than guessing; ask the vendor with your exact prescription.
Does RayNeo iO work with astigmatism?
The cylinder limit is not verified. If your prescription includes astigmatism, the checker requires provider confirmation.
Does RayNeo iO support varifocal (progressive) lenses?
Not published. The checker flags varifocal support as unknown for this model.
Is RayNeo iO available in the UK?
On sale as of 2026-09-11. List price from £429. Standard package, prescription cost extra and unverified. Dune and Polar Night are orderable, but a live notice delays Polar Night shipping until gradually from 22 September. Charging-case bundle listed at £519. Confirm dispatch and the complete prescription price.
Can I add prescription lenses later?
No. The lenses are bonded at the factory, so the prescription must be chosen at purchase and cannot be swapped afterwards.
Recent changes to this record
- — Added to the catalogue.