The World's First Emotion-Tracking Smart Pendant
Personalized, adaptive, and context aware.
How Nuna Pendant Works
Your Emotion, Made Visible.
Not Just About What You Say
Recognize Your Vocal Biomarker
Identify emotional patterns through your vocal biomarker. Let NUNA recognize your mood from your voice naturally and privately.
Understanding Your Surroundings
Sensing Your Environment
From noisy cafés to serene parks, NUNA is always aware. It detects environmental sounds and silence, giving your personalized insights into how your atmosphere affects your emotional well-being.
A Gentle Physical Signal
Sensing from Your Heart
Using NUNA’s patented, contact-free radar technology, we accurately measure your heart rate variability (HRV) to detect shifts in stress and recovery, helps you better understand your body and mind.
Connecting the Dots
Built for Emotional Clarity
Nuna uses a proprietary multimodal AI model to fuse voice tone, biometric signals (like HRV), and ambient sound. All this information is processed locally on your device, ensuring your privacy while keeping you informed.
Empowering You Through the App
Turn Feelings into Patterns
With the NUNA app, you can easily track your emotional journey. See how much you’ve spoken, when you’ve enjoyed quiet moments, and visualize your emotional trends over time. It’s all about helping you connect with your feelings.
Your Privacy Matters
Privacy, First and Last
Privacy isn’t a feature. It’s a foundation. Nuna pendant never listens, never stores, and never shares. Your emotional world stays yours — always.
A calm, caring mirror for your inner state
powered by AI, built for humans.
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Environmental Awareness, Without Surveillance
From heart beat to your inner world, all matters.
Proprietary Multi-Modal Emotion Intelligence
Uniquely developed by our Nuna, only for you.
Al + mmWave Fusion
Analyze vocal features such as tone, cadence, and energy.
On-Device Voice Processing
No voice recordings are stored or transmitted.
