Optical Radar
0.1 mm
Sensing precision
A coral-lit optical array reads pulse, variability and skin temperature from inside the band.
2026 Next-Gen Biometric Telemetry
A deep-tech ring that reads stress, recovery and rhythm around the clock. Designed for a 30-day battery. Nothing to charge nightly.

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Core architecture
Optical Radar
0.1 mm
A coral-lit optical array reads pulse, variability and skin temperature from inside the band.
Solid-State Battery
30 days
A solid-state cell sealed in titanium, designed to run a full month between charges.
Encrypted Vault
AES-256
Biometrics are encrypted on the ring first. Nothing leaves it without your key.
Figures are design targets. Clinical validation in progress.
2026 Next-gen biometric telemetry
A simulated optical PPG stream on top, the cleaned signal beneath. Push it around and watch the filter hold the line.
Simulated signal for demonstration. Not a medical measurement.
Deep tech
Sensor depth
0.1mm
Reads from just beneath the skin surface, close enough to catch the pulse wave, light enough to forget.
Neural load
24/7
Continuous tracking of stress and recovery, with no prompts, no screens and no daily rituals.
Needle optical radar
ZERO
Entirely light-based. No punctures, no patches, no consumables.
Two editions

Matte Obsidian Navy

Forged Carbon & Titanium
Build sheet / NX-01

Choose your NEXUS
NEXUS Core
$299
Matte Navy
The essential NEXUS experience in a precision-engineered ring.
NEXUS Pro
Haptics$449
Forged Carbon
Everything in Core, plus active haptics and lifetime analytics.