RingConn Gen 3, The World's First Smart Ring with Vascular Trend Analysis, No App Subscription, Vibration Notifications, Sleep, Fitness, Heart Rate, 14 Days Battery Life, Check Size Beforehand

Determine size before purchase - The sizes of the RingConn Gen 3 differ from conventional ring sizes due to the integrated sensor design; use the RingConn size kit before purchase to ensure a comfortable and precise fit Insights into vascular health - After a single calibration, the RingConn Gen 3 analyses different physiological signals to show trends in vascular stress during daily wear; so you can better understand how sleep, activity and stress affect your vascular health over time No subscription fees - All functions of the RingConn Gen 3 are immediately available in the app and give you full control over your health data - without a subscription Haptic vibration alarms - The RingConn Gen 3 provides discreet vibration notifications directly on the finger; receive gentle alerts of important health values, lack of exercise or a low battery level without having to constantly check the app Understand what your body tells you - The RingConn app turns your health data into easy-to-understand and actionable insights; by analyzing sleep, heart rate, HRV, activity, stress, SpO₂ and sleep apnea, it helps you better understand your health and daily habits