R6 Smart Ring Health Tracker | Sleep Monitor No Subscription ai glasses or sleep while the ring

or sleep while the ring passively collects your biometric data

and GLONASS positioning systems

30ml generous size — suitable for daily use morning and evening

Blend cycles: up to 15 × 30 seconds per charge

R6 Smart Ring Health Tracker | Sleep Monitor No Subscription ai glasses or sleep while the ringPremium Health Tracking. Zero Monthly Subscriptions. Enjoy smart health tracking without expensive subscriptions or recurring fees. The AJ King R6 Smart Ring is the ultimate budget smart ring designed for health conscious individuals who want continuous biometric monitoring with a simple, one time purchase. Simply slide it on your finger to monitor your heart rate, blood oxygen (SpO2), sleep stages, and daily activity. Syncing seamlessly to your