Multi-Sport Tracking Track your daily movement with multiple activity modes designed to monitor how active you are throughout the day. Heart Rate Monitoring Keep an eye on your heart health with: All-day heart rate tracking Heart rate trends and analysis 7-day heart rate history inside the app Advanced Sleep Tracking Understand how well you really sleep: Sleep duration tracking Sleep quality score Sleep stage analysis 4-day sleep history and insights Sleep Mode Set your sleep hours in the app and the ring will stay distraction-free during the night. Blood Oxygen Monitoring Measure your blood oxygen levels directly from the app: On-demand oxygen test 7-day oxygen trends and history HRV – Recovery Tracking Heart Rate Variability helps measure recovery and stress: On-demand HRV test 7-day HRV trends and history Stress Monitoring Understand how your body handles pressure: Stress level testing via the app 7-day stress trends and history Remote Camera Control Wave your finger to remotely trigger your phone camera — perfect for group photos and selfies. Smart Counter Mode Use the ring as a digital counter directly on the display.Ideal for counting tasks, reps, or daily routines. Women’s Health Support Includes physiological cycle reminders to help track important dates. App Compatibility Syncs with Apple Health Works with iOS and Android Companion App Powered by the Ectri for easy tracking and insights.