Smart Health Ring for Men Women, Fitness Tracker Ring with Heart Rate Blood Pressure SpO2 Sleep Monitoring, 100+ Sports, Slim Stainless Steel IP68, No Subscription, iOS Android (Black, 9)

Tailored Fit for Every Finger: Follow the U.S. size chart or order the sizing kit to find your perfect smart ring fit. The ultra-slim 2mm design with a polished inner curve ensures weightless comfort during workouts, meetings, and sleep. Next-Gen Health Intelligence: This smart health ring contains upgraded 5.0 bio-sensors that monitor heart rate, HRV, blood oxygen, blood pressure, and stress every 30 minutes for real-time wellness insights and data-driven decisions. Advanced Sleep & Recovery: The professional sleep tracker ring observes deep, light, and REM sleep stages with personalized app reports. Optimize rest quality, track recovery trends, and wake up energized each day. All-Day Fitness Modes: This fitness tracker ring accommodates 150+ activities including running, yoga, and water sports. It records steps, heart rate, calories, and distance with GPS route syncing, serving as your personal coach on your finger. Built for Daily Use: The smart health ring provides 5-7 days of use per charge (30 days with the charging box), and features an 80m waterproof rating for wearing 24/7 through showers, swims, and workouts. Family Care Mode enables real-time health data sharing with loved ones. Allergy-Free & Hygiene-Friendly: The health ring is crafted from nickel-free stainless steel and smooth epoxy resin, safe for all skin types with zero irritation. The easy-clean waterproof surface rinses instantly and remains hygienic, comfortable for continuous 24/7 wear. Connect & Capture: The smart health ring shares real-time health data with family, allowing you to monitor a parent's activity or sync fitness goals with friends. The gesture camera feature captures hands-free photos during yoga, hikes, and gatherings. One ring, infinite possibilities