New Couple Smart Ring Vibration Reminders Remote Selfie Heart Rate Sleep Monitoring Stress Switch Video Sports Smartring R11C

Product highlights-The smart ring has a built-in vibration motor for cautious reminders: incoming calls, sedentary reminders, hydration reminders and smart alerts-Real-time health tracking including dynamic heart rate, heart rate variability, blood oxygen, surface temperature, pressure and sleep monitoring-Support multiple sports modes (running, walking, cycling)-Female cycle tracking-Mobile phone remote camera control and motion sensing gamesMain functions•Vibration reminders for talking, sedentary, drinking water and alarm clockContinuous heart rate, HRV, blood oxygen and temperature measurementPedometer, calorie counter and multi-exercise modeSleep monitoring with built-in soothing music in the appStress and mental state analysisWomen's menstrual cycle trackingProvide remote photography and nursing alerts for family members*Compatible with Android8.0+ and iOS13.0+ (LuckRing application)Important matters• Ip68 waterproof for daily use (sweat, rain, hand washing), but not suitable for swimming or hot showers.• Magnetic charging: the red light is on when charging, and it is turned off when fully charged.• The battery lasts for 3-7 days, depending on usage, to avoid excessive discharge.• Choose the correct ring size (available in sizes 7# to 12#-refer to standard US sizes).• For optimal heart rate and blood oxygen accuracy, please wear the ring comfortably on your fingers.• Application languages include English, Chinese, Japanese, Korean, Arabic and more than 20 other languages.OLa esporte.vibrating motor：Iformation: Incoming call vibration reminder (vibrate once), alarm reminder (vibrate in sets of three, repeated six times continuously)Important NotesNot a medical device – all health data is for reference only. Consult a doctor for medical advice.No display, buttons, or touch surface on the ring. Use the app to start workouts, measure heart rate, etc.Requires Bluetooth 5.3 connection to your phone. No standalone calling or music.Use the included magnetic charger or optional charging case. Avoid high‑voltage adapters.Enable app permissions (notifications, location, background activity) for full functionality.