As a professional heart health consultant, the Smart Ring, equipped with a high-precision and high-performance heart rate sensor, accurately obtains data and monitors your heart activity 24/7. The Smart Ring intelligently analyzes the relationship between your activity and heart rate, while the app sends you reminders when your heart rate is too high. By analyzing sleep efficiency, latency, timing, stages, movements, heart rate variability, our sleep analysis provides a comprehensive understanding of sleep behaviors and physical states. The smart ring health tracker data can be viewed for free on a mobile app without any subscription fees. The device supports Android 5.0 and iOS 10.0 and above.
