META RAY-BAND and OAKLEY VANGUARD: A YEAR AND A HALF WITH SMART GLASSES from a blindness perspective
If you’re blind and considering smart glasses, you’ve likely heard the
promises and some of the buzz around the glasses. I’ve had the opportunity to use these glasses and a number of previous similar tools [e.g. envision glasses, orcam, etc]. After spending a year and a half using both the Ray-Band and more recently switching to the Meta Oakley Vanguard, I want to share what these devices actually do and where
they fall short. The Meta glasses generally run the same platform and have the same features wether you are looking at the Meta Raybands or the Meta Oakleys. There are several versions of each but Will be talking specifically about the ones I’ve owned and used extensively.
Meta Ray-Bands
The original Ray-Ban Meta had significant battery limitations. You’d get approximately 2-3 hours of continuous use before needing to charge. The Gen
2 version addresses this with 8+ hours of battery life, making all-day use
feasible.
The design does have a potential negative consideration: light enters from the sides
of the lenses, creating reflections that some users find distracting or
headache-inducing. The impact varies by person, but it’s worth noting if
you’re sensitive to light reflections or ambient light.
The Ray-Band has one programmable button. The single control button can be used to launch a custom feature or function. This single control option limits customization without accessing your phone’s interface or verbalising a command with the glasses.
Oakley Vanguard
Oakley’s Vanguard uses a visor-style design rather than traditional eyeglass
frames. This design keeps light from entering the sides. It also has the camera in the middle rather than the sides of the glasses.
Battery performance is solid: like the Raymands gen 2 with 8+ hours with an
additional 36 hours available through the charging case. This means you can
maintain extended use throughout a day without searching for a power outlet.
The centered camera position makes a measurable difference when trying to
focus on specific objects. It eliminates the fighting-with-angles problem
you encounter with the raybands which have an off-center lens.
You get two programmable buttons on the Vanguard. This matters because you
can assign one button to launch functions like Live AI mode without
navigating menus. or verbalising a command which is a practical advantage
for quick access.
The Vanguard is built with better weather and water resistance than the
raybands, If you spend time outside in varying weather conditions, this
durability translates to longer device lifespan and a better outdoor
experience.
The Meta AI – What the AI actually does and doesn’t do
All the various units use the same AI engine from Meta. After a year and a half of use, my experience is that the AI capabilities are solid at specific
tasks and limited elsewhere.
The AI provides accurate descriptions of scenes and environments. Walking
into a room and asking “what’s in here” returns useful spatial information.
I’ve used it to locate an empty seat in a room when arriving at an
unfamiliar space-practical, everyday use that actually helps.
The AI cannot read car license plates or extract text from medical labels.
Rfusing to do so because it might give the impression of violating your
privacy or the privacy of others. It struggles with extended text passages.
If you need to read a document or multi-paragraph information, these glasses
aren’t the tool for that task.
Live mode has significant limitations with moving subjects. I attempted to
use it during a Christmas parade to describe floats as they passed. The AI
would lock onto a float and fail to update when I asked it to look again,
even as new floats moved into view. My sighted daughter confirmed the
glasses were stuck on outdated information rather than capturing current
items. I ran into this same scenerio a # of times in other situations. This
real-time tracking gap is substantial.
Finding specific objects can be unreliable. I’ve tried using the AI to
locate elevators or doorways in buildings. Sometimes it works; frequently it
doesn’t. You cannot depend on it as a navigation tool.
Also, the AI performs less effectively at factual lookups and information
retrieval compared to Google or Alexa. It’s not designed as a general
knowledge assistant; it’s built for visual tasks.
For Xmas, I often do all my wrapping at once and this year, in addition to using phone apps like Be my eyes, Seing AI and Lookout, I also had the Meta Vanguards with me.added The goal is to read text or look up imaes to identify the content of packages to know what’s inside before wrapping. I will say the glasses were often useful but often using quick OCR on the phone was faster and more reliable for this task.
After eighteen months, the distinction between marketing promises and actual
capability is clear. These glasses won’t replace your phone’s camera and
apps in all situations. They’re useful for specific functions: getting
environmental context without pulling out your phone, understanding room
layouts, and quick scene descriptions.
Once you identify what these glasses do well for your needs, they become a
practical addition to your toolkit rather than a revolutionary device.
Your choice depends on what matters most to you and how you’ll use the
glasses.
If – You want glasses that look like traditional eyewear. Ray-Band frames
have a conventional appearance.
– You don’t need extensive weather resistance. You’ll be working with one
programmable button and managing the side light reflection issue.
Vanguard is the better fit if light is a concern or you’re outside
frequently and need durability against weather conditions.
Aditionally, 2 programmable buttons give you meaningful functionality
without accessing your phone constantly.
The centered camera position works better for how you interact with the
glasses.
The trade-off is they look less like conventional glasses and they do cost
more than the raybands.
A year and a half of use has taught me these are practical tools with clear
strengths and limitations. The Ray-Band works if you want a less visible
device. The Vanguard offers better construction and more control options.
No matter which set you are considering, go in with accurate expectations
about what they can and cannot do. That’s when they become genuinely useful.
