Herz P1 Smart Ring for Women & Men - (Size 8) 24/7 Health Metrics Fitness Ring, Tracks 20+ Biometrics, 6 Day Battery Life, Waterproof Stainless Steel, Free APP for iOS Android, No Subscription

REVOLUTIONARY SMART RING HEALTH TRACKER - This sleek, lightweight ring delivers precise health metrics including heart rate, temperature, blood oxygen levels, activity, and stress levels. It's not just a fitness tracker, it's the next generation of wearable health tech, crafted to integrate smoothly into your life. SUPERIOR ACCURACY AND COMFORT - Unlike conventional smartwatches & fitness trackers, this health ring provides enhanced accuracy due to its placement on the finger where the pulse is stronger. Made from lightweight, water-resistant titanium, it's so comfortable and discreet, you'll forget you're wearing it. ADVANCED BIOMETRIC & SLEEP TRACKING - This sleep tracker ring monitors over 20 vital biometrics with great accuracy. It also tracks temperature trends and menstrual cycles, delivering real-time insights into your overall wellness without the bulk and inconvenience of a wrist device. EXTENDED BATTERY LIFE AND DURABILITY - With up to 6 days of use on a single charge, this smart ring removes the need for daily recharges. It's constructed to endure extreme conditions, making it dependable and tough for any activity, from intense workouts to daily wear. MORE THAN JUST A HEALTH TRACKER - This health ring is a lifestyle enhancement. It's stylish, subtle, and fits smoothly into any occasion. It is compatible with both iOS and Android, syncing effortlessly with your devices for convenient access to all your health data