The AI-powered ring and app that transform your signals into clarity. Track, connect, and thrive with insights from your body and beyond
Forged aluminum
unibody design
99.8%
Accuracy health analytics
Up to 7 days of continuous insight
Seamlessly synced with your life
Real-time burn + intake calories
Stay safe. Stay moving. With Lumen’s new Automatic Emergency Calling, your fitness ring does more than track your activity; it protects your wellness.
Forged aluminum
unibody design
Up to 7 days of continuous insight
99.8%
Accuracy health analytics
Seamlessly synced with your life
Real-time burn + intake calories
Always on. Always accurate.
Lumen captures the signals that matter day and night so your trends tell a clear story.
24/7 sensing
HR, HRV, temperature, sleep stages.
Auto-detect activity
walks, runs, and workouts—no manual start..
7-day battery
a full week of uninterrupted insight.
Train smarter, recover stronger.
See how today’s readiness translates into pace, zones, and progress.
Readiness score
Guides intensity for the day.
Post-workout breakdowns
For effort, strain, and recovery.
Weekly progress
Highlights gains without the guesswork.
Always on. Always accurate.
Lumen captures the signals that matter day and night so your trends tell a clear story.
24/7 sensing
HR, HRV, temperature, sleep stages.
Auto-detect activity
walks, runs, and workouts—no manual start..
7-day battery
a full week of uninterrupted insight.
Always on. Always accurate.
Lumen captures the signals that matter day and night so your trends tell a clear story.
24/7 sensing
HR, HRV, temperature, sleep stages.
Auto-detect activity
walks, runs, and workouts—no manual start..
7-day battery
a full week of uninterrupted insight.
Stay connected to your body without compromising on comfort, style, or precision.
Every stride, heartbeat, and breath tells a story and Lumen listens. Powered by precision sensors and adaptive AI, it helps you understand when to push harder, when to rest deeper, and how to perform at your best.insight
Get yours
More than a ring. Lumen is your performance health partner, built for speed, recovery, and results.
Learn MoreMore than a ring. Lumen is your performance health partner, built for speed, recovery, and results.
Learn More