Wearable AI Memory System
Extend Your Life With AI Glasses.
Blending low-power optical sensing and edge AI, LightMind AI Glasses merge your physical and digital realities, acting as your proactive companion for work, study, and life.

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Everyday Memory Wearable
O1
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LightMind O1
HK$1,998
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A low-power pendant/clip wearable built for all-day first-person context capture and semantic memory assistance.
Use Cases
Think Ahead
Remember More
It's your 24/7 your ultimate deep-thinking, decision-making companion.




Fitness Companion, Real-Time
Performance tracking & smart health reminders.
Core Technology
A new soul that lives with you
To truly change your life, you need an AI that sees with you, remembers your life, and learns to understand you.
Low-Power Optical Sensing
LightMind modules encode useful context at the edge, reducing downstream compute, latency, and battery burden.
Structured Memory Cues
The system organizes semantic cues into a searchable memory graph for recap, recall, and reminders.
Real-time Actions
Names, translation cues, reminders, and next actions surface in real time when you need them.
Our Journey
The LightMind Story
From Prototype to AI Agent
Unify physical and digital memory into a proactive, multimodal AI glasses.
Turn cutting-edge optical sensing into a personal assistant that anticipates your needs, in real time.
From Prototype to AI Agent
Unify physical and digital memory into a proactive, multimodal AI glasses.
Turn cutting-edge optical sensing into a personal assistant that anticipates your needs, in real time.
Engineering Breakthrough
Built and validated two core prototypes: a principle optical module, and our first-generation wearable.
Proved our technology's feasibility and performance at scale.
Engineering Breakthrough
Built and validated two core prototypes: a principle optical module, and our first-generation wearable.
Proved our technology's feasibility and performance at scale.
From Lab to Company
Officially incorporated LightMind Tech Limited in Hong Kong.
Transitioned academic research into a commercial venture, focused on building the next generation of AI-powered wearable terminals.
From Lab to Company
Officially incorporated LightMind Tech Limited in Hong Kong.
Transitioned academic research into a commercial venture, focused on building the next generation of AI-powered wearable terminals.
The Foundation
Published core optical sensing research in Nature, featured in Nature Photonics.
Established world-class technical leadership in AI glasses.
The Foundation
Published core optical sensing research in Nature, featured in Nature Photonics.
Established world-class technical leadership in AI glasses.
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