RayNeo's $399 GT Max is heavier than the cheaper Viture Pro 2 but felt more comfortable in a first hands-on, because its prism optics keep the weight off your nose and widen the view to 59 degrees.
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Released Guide updated
RayNeo's $399 GT Max is heavier than the cheaper Viture Pro 2 but felt more comfortable in a first hands-on, because its prism optics keep the weight off your nose and widen the view to 59 degrees.
Read the storyThere are no speakers either, so nothing plays back. The iO reaches stores on September 4 at $479, or $529 with the charging case.
Read the storyPower comes from your phone or handheld over USB-C, so there is no battery to charge before a flight, and the frames sit light on your nose.
Comparison
Compare smart glassesCost over 3 years
$299
Device price plus up to three years of optional subscription.
Weight
~76g
Grams on your face. Lower is lighter.
Battery life
USB-C powered
How long it lasts on its own, away from a charger.
Memo+ costs $19.99 a month. It is optional. Over 3 years that is $720.
Three things the free glasses do not do: an illustrated daily journal, a to-do list built from what you said out loud, and search across every conversation it has heard.
DeviceOptional subscription
Weights are for the frame as sold, without a case or a charger.
Battery life can vary based on usage, settings and firmware version.
If not this one
See the real room through the lenses while Android XR places apps across a 70° view, and Gemini can talk about what you are looking at.
A built-in camera records 3K video hands-free, so you film from your own point of view.
A hands-free assistant: say Hey Solos to ask ChatGPT, set calendar events or check the weather.
Quick answers
All FAQsOne of the two reviews has a score, so there is no average yet. It takes two scored reviews from two different publishers.
THIS PRODUCTRayNeo Air 4 Pro
COMPARE WITHViture Beast
RayNeo Air 4 Pro
Discount below listEstimated reading
Four sales since January. The best was $239.20 in June, 20% off the $299 list price.
Returns
Warranty
Covered
Not covered
Good to know
Here is what you get when you open it.
RayNeo Air 4 Pro glasses
Prescription lens frame sample
Data cable
Nose pad component
Carry case
Glasses cleaning cloth
User manualFrom RayNeo. Checked Sep 22, 2026.
Frequently asked questions