WNRTSA Smart Ring Health Tracker, Smart Ring for Women & Men, Health Ring with Heart Rate, Blood Oxygen, and Sleep Monitoring, Waterproof Fitness Ring

WNRTSA Smart Ring Health Tracker, Smart Ring for Women & Men, Health Ring with Heart Rate, Blood Oxygen, and Sleep Monitoring, Waterproof Fitness Ring

【Ultra-thin Design】WNRTSA Smart Ring is slimmer and lighter than most other options, designed for all-day comfort. Its ergonomic, ball-shaped bonding ensures a snug fit on your finger, making it comfortable to wear even for extended periods. 【Smart Ring Health Tracker – No Subscription Required】 Upgrade your wellness routine with our Smart Ring Health Tracker, designed for both men and women. Made from lightweight space aluminum, this sleek and durable ring offers 24/7 health monitoring without the need for a paid app subscription. Track your heart rate, sleep patterns, steps, and calories effortlessly, all while enjoying a comfortable, stylish fit. Compatible with iOS and Android, it syncs seamlessly to keep you informed about your health anytime, anywhere. Stay active, stay healthy—without extra fees!