FAQ
The questions buyers ask first
Short answers with a link to the full page. Every number here is sourced on the page it links to.
FAQ
Smart glasses, answered
What do smart glasses actually do?
Today's mainstream pairs — Ray-Ban Meta, Oakley Meta, Meta's own frames — put a 12 MP camera, five microphones, open-ear speakers and a voice assistant in a normal-looking frame: photos and video from your point of view, music and calls without earbuds, and an AI you can ask about what you are looking at. Some pairs skip the camera (Echo Frames) or add a small display (Meta Ray-Ban Display, Even G2). The full explainer is what are smart glasses.
Are smart glasses worth it?
For hands-free photos and video, open-ear audio and an assistant you talk to, yes — if you will actually wear them and the weight (about 52 g for Ray-Ban Meta Gen 2) does not bother you. If you mainly want music, a cheaper audio pair does it; if you want a screen, only the display models do. Our worth-it guide walks through who should and should not buy.
How can I tell if someone's Meta glasses are recording?
Look for the white capture LED on the front of the frame: it blinks briefly for a photo and keeps blinking for as long as a video is recording. Meta says the LED has no off switch, and covering or tampering with it disables the camera. Full walkthrough: how to tell if Meta glasses are recording.
Are camera glasses legal?
Wearing them is legal in the US. Recording is governed by the same rules as any camera: video in public is generally allowed, audio recording depends on your state's one-party or two-party consent law, and private venues can ban them (New York courts did in July 2026). Not legal advice — see are camera glasses legal.
Can smart glasses be prescription?
Yes. Ray-Ban Meta Gen 2 and Oakley Meta HSTN take prescriptions through Meta or Ray-Ban (the quoted range is -6.00 to +4.00 in Android Central's spec table; Meta's store now describes a wider range — confirm at order). Meta's Adventurer and Fury go to -6.00 to +2.25; the Blayzer and Scriber Optics frames support “nearly all” prescriptions; the Even G2 goes -12.00 to +12.00. See the prescription guide.
Which smart glasses fit a big head?
Start with the Ray-Ban Meta Wayfarer Large (137 mm hinge to hinge vs 131 mm standard, 155 mm temples) or the Meta Adventurer in Large. The Oakley HSTN is one size at 133 mm. Full millimeter table on the big-heads roundup and fit guide.
How long does the Ray-Ban Meta battery really last?
Meta rates Gen 2 at up to 8 hours and 5 hours of continuous audio. Android Central's reviewer measured about 20% per hour with nonstop music, 3K video and AI — roughly 5 hours — and closer to Meta's 12.5%/hour with light use. The case adds about 48 hours. Details: Ray-Ban Meta battery life.
Ray-Ban Meta or Oakley Meta?
HSTN is the same hardware as Ray-Ban Gen 2 in an Oakley frame with Prizm lenses — pick by style. Vanguard is the sports pair: 122° centered camera, IP67, about 9 hours, louder speakers, no clear or prescription lenses. The six differences that matter are in Ray-Ban Meta vs Oakley Meta.
Is there a good pair without a camera?
Amazon's Echo Frames (Alexa, open-ear audio, no camera) and the Even Realities G2 (a private text display, no camera, no speakers) are the two we recommend. Both are welcome in places that ban camera glasses. See best smart glasses without a camera.
What happened to Bose Frames?
Bose discontinued the Frames line at the end of 2023. The closest replacements are Amazon's Echo Frames for audio-only, or a Ray-Ban Meta Skyler if you also want the camera. See what to buy instead of Bose Frames.
Do the glasses work with Android and iPhone?
Every pair on this site pairs with both. Meta's glasses need the Meta AI app (iOS 15.2+ / Android 10+ per Tom's Guide's spec table); Echo Frames use the Alexa app; the Even G2 uses the Even app. The differences are small — see best for Android and best for iPhone.
Are Meta glasses waterproof?
Only the Oakley Meta Vanguard is rated IP67 (temporary immersion — Meta still says no swimming). Ray-Ban Meta and HSTN carry a minor splash rating that reviewers describe as “not as water-resistant as Vanguard.” The charging cases have no rating at all.
Do smart glasses have a display?
Most do not — Ray-Ban Meta, Oakley Meta, Meta Adventurer/Fury and Echo Frames are audio and camera only. The Meta Ray-Ban Display has a 20° monocular screen in the right lens; the Even G2 projects green text into both lenses. See best smart glasses with a display.
What's the difference between AI glasses and AR glasses?
AI glasses (Ray-Ban Meta) have a camera and an assistant but show you nothing. AR or display glasses put information in your view — from a text HUD (Even G2, Meta Ray-Ban Display) to a full virtual screen (tethered video glasses). The AI vs AR guide draws the lines.
Can I get Transitions lenses?
Yes on Ray-Ban Meta Gen 2 (eight Transitions colors from Ray-Ban), Oakley HSTN (gray, amethyst, brown), Meta's own frames, and — since spring 2026 — the Vanguard with Prizm Transitions Ember. The Meta Ray-Ban Display ships with Transitions only. See smart glasses with Transitions lenses.
Can I use the glasses without a phone?
You can take photos and video without the phone nearby, but everything else — music, calls, Meta AI, live translation — needs the paired phone. None of the pairs on this site has its own cellular connection.
What do smart glasses cost?
At launch: Meta Adventurer and Fury $299, Ray-Ban Meta Gen 2 $379, Oakley HSTN $399, Blayzer/Scriber Optics and Oakley Vanguard $499, Even G2 $599, Meta Ray-Ban Display $799 — all dated launch prices from the sources cited on each page. Today's prices are on the retailer; every button opens the live listing. Under-$300 options are on the under-$300 roundup.
Where does this site get its information, and does it test the glasses?
We do not test them. Specs come from manufacturer pages; battery and weight measurements come from named reviews; the scoring rubric is published on how we score. Every page ends with its sources.