Smart Ring for Women Men, Health Fitness Tracker Ring with Sleep Monitoring/Heart Rate/Blood Oxygen/HRV/Stress/Calorie/Steps, IP68 Waterproof for iOS & Android, No APP Fees(Silver, 09#)

Buy Smart Ring Size FirstSize small, take one size up. For a comfortable and perfect fit, please check your ring size prior to purchase. You can obtain your exact finger size with a ring sizer kit or measure your finger circumference by consulting a size chart. Upgrade Chip & No App FeesThis fitness ring is fitted with an advanced chip and optical sensor, allowing accurate monitoring of various health data (HRV data specifically) to help you better understand your physical condition. The app for this health tracker ring is free, simple to use, and portable. Health MonitoringThe smart ring health tracker combines health monitoring, fitness tracking, and sleep analysis. It tracks heart rate, blood oxygen, stress levels, HRV, sleep data, step count, distance, calories, and more. This lightweight fitness ring tracker delivers all-day real-time data to assist you in reaching your health goals. 180+ Activity & Fitness Tracker ModesThis health tracker supports both outdoor and indoor activities, including running, cycling, swimming, hiking, dancing, pilates, and yoga. It records distance, calories burned, and duration for every activity. This exercise ring can aid you in maintaining an active and healthy lifestyle. Intelligent Sleep Tracker RingThis smart ring for men and women monitors your deep sleep, light sleep, stages of rapid eye movement, and wakeful periods throughout the night. It monitors your sleep patterns to help you adjust your habits and improve sleep quality. Extended Battery Life & IP68 WaterproofThis health ring provides extended useover 4 days on a full charge. It is IP68 waterproof, suitable for swimming, diving, exercising, or showering. The charging case enables you to recharge the ring multiple times. Family Care & Remote PhotographyConnect to loved ones' health data via the app to keep track of family or friends' well-being (you can select whether to share specific data). This smart fitness and health tracking ring also includes remote camera controlshake it twice to take photos easily