Navigation & Orientation
Obstacle alerts, indoor GPS-free guidance. Greater independence, fewer accidents.
AI-Powered Assistive Wearable
Vision through Voice
3Netra Glass gives visually impaired students the power to navigate, learn, and connect — independently, in their own language.
Why It Matters
A Billion-Dollar Gap in Human Access
0
people globally are visually impaired — 39 million completely blind
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live in low or middle-income countries
0
of blind people have access to assistive technology
We recognize there is a critical gap in access to assistive tech for the visually impaired, especially in emerging markets. Existing devices are bulky, prohibitively expensive, and built for Western markets.
$7.2B
Projected assistive tech market value by 2028
What 3Netra Glass Does
Six capabilities. One pair of glasses.
Social Interaction
Emotion recognition and people counting. Confidence in every social setting.
Voice Interaction
"Hey Netra" — hands-free commands in 7 Indian languages. Seamless, natural.
Object & Text Recognition
Documents, signs, currency, product labels — read aloud instantly.
Scene Description
Spatial awareness and surrounding environment narration on demand.
Emergency & Safety
Emergency contact access. Security for users and their families.
How It Works
Three moments. Complete independence.
See
The camera captures your environment in real time.
Think
On-device AI processes scenes, text, faces, and obstacles instantly.
Speak
3Netra Glass narrates what matters, in your language, in under 2 seconds.
Proven in the Field
Our Pilot Program in Pune, India
90%+ accuracy in object and text recognition
Multilingual support validated — Hindi, Marathi, English
Strong user satisfaction with voice interface comfort and ergonomics
The pilot was conducted with blind individuals in partnership with NGOs, allowing hands-on use of the AI glasses in everyday settings to assess usability, accuracy, and real-world impact.
Who We Serve
One mission. Four ways to join.
Buy the Glasses
For students and individuals who want real-world independence.
Join WaitlistInvest in 3Netra
The wearable assistive AI market reaches $7.2B by 2028. Be early.
See the OpportunityDonate Glasses
Fund subsidized devices for blind children in India.
Donate NowVolunteer & Partner
NGOs, educators, and engineers — help us reach more communities.
Get Involved