Ultrahuman Ring Air- Size-14- Aster Air Black UHRA-AA-14

Smart ring activity tracker Round Black Heart rate monitor Active minutes Calories burned Distance travelled Hours slept Quality of sleep Workout tracking Waterproof Bluetooth 5.0 Lithium Polymer (LiPo) 24 mAh Battery life: 6 day(s) Sleep better than ever beforeDiscover the key to sleeping better. Get an everyday sleep score that shows how well you've rested. Track your sleep stages, learn what affects your sleep quality, and unlock personalized tools for better nights. Wake up refreshed and ready for anything.The edge in your recovery gameDynamic Recovery analyzes key physiological markers for a real-time Recovery Score. Understand how sleep, stress rhythm, skin temperature, and HRV affect your body's restoration. Improve recovery with power naps and breathwork techniques.Engineer your LongevityLeverage the Ring AIR’s cutting-edge, passive and preventive health monitoring capabilities to set yourself on a path toward extended vitality and your quest for a longer, healthier life.AFib DetectionThis PowerPlug discreetly monitors your heart rhythm every night, detecting early signs of AFib (Atrial Fibrillation). Enjoy seamless and nocturnal monitoring with daily medical-grade reports for peace of mind.Cardio AdaptabilityMonitor your heart’s activity every night with this PowerPlug. It analyzes cardio adaptability using detailed tachograms and Lorenz plots, offering key insights into how your heart responds to activities, stress, and rest.Want superhuman productivity?Unlock your body’s hidden potential and crush your goals, day after day. Experience Ring AIR’s revolutionary approach to performance and productivity, keeping you at your best mentally and physically.Circadian AlignmentSuggests optimal times to expose yourself to natural sunlight, exercise, and wind down in the evening, aiming to improve your energy levels, and sleep quality.Caffeine WindowRecommends the best times for caffeine consumption based on your sleep, to boost your alertness throughout the day without affecting the quality of your sleep.Vitamin DCalculates optimal times for you to step outside, based on your skin type, location, and current UV index, ensuring you get the most effective and safe sun exposure.ScreentimeTracks screen time and its impact on sleep, offering personalized insights for healthier habits.Capture every movementThe Ring continuously monitors your physical activity throughout the day using advanced motion sensors. It tracks various types of movement, from light activities like walking to more intense exercises, providing a comprehensive view of your daily activity levels.Steps, Distance, CaloriesTrack your daily movement seamlessly. Real-time monitoring of steps taken, distance covered, and calories burned provides comprehensive insights into your activity levels, motivating you towards a more active lifestyle.VO2 Max trackingUnlock your cardiovascular potential. Measure your VO2 Max, your body’s oxygen utilization during exercise, and assess