Product Name AVEN Core Smart Ring Subtitle Precision Health Tracking • Wireless Charging Dock • 24/7 Monitoring Product Description Essential Health. Effortlessly Tracked. The AVEN Core Smart Ring delivers everything you need to stay informed about your health—without the bulk of a smartwatch. Built with dual-sensor technology, Core continuously measures your body's key health metrics while remaining lightweight, waterproof, and comfortable enough to wear every day. Know Your Body Better Monitor your daily wellness through: • Heart Rate • Blood Oxygen • Body Temperature • Stress Level • Heart Rate Variability • Sleep Quality • Activity Tracking • Calories • Distance • Multi-Sport Modes Precision Dual Sensor Technology Equipped with advanced biosensors, Core captures accurate health data throughout the day, helping you better understand recovery, exercise performance, and overall wellness. Wireless Charging Dock Simply place your ring on the magnetic charging dock for effortless charging. No cables. No hassle. Just fast and convenient power whenever you need it. Built for Everyday Life Whether you're in the office, at the gym, or swimming, Core keeps tracking without interruption. Its durable metal construction and comfortable inner lining make it ideal for all-day wear. Performance You Can Count On Up to 7 Days Battery Bluetooth 5.2 IP68 / 5ATM Waterproof Android & iPhone Compatible Ultra-Lightweight Design What's Included • AVEN Core Smart Ring • Magnetic Charging Dock • USB Cable • User Manual Lover's ringsLet love transcend distance and be within reach Love wisdom at your fingertips Couple Rings A wonderful fusion of emotion and technology High-end Technology Exquisite CraftsmanshipHumanized curved design, High-precision sensor Health Management Built-in high-precision biosensor, intelligent body temperature test, monitor heart rate, blood oxygen saturation and female physiology, 24-hour uninterrupted health protection. ---Heart-beating at first sightAll-weather monitoring of heart rate and blood oxygen---Step forwardWhen you move, your steps and calories will be recorded---Women's Health ManagementMenstrual reminder is very considerate Multiple Sports Tracking Real-time Data recording Supports different exercise modes, including walking, running,cycling, swimming, etc. Each exercise can record real-time heart rate, exercise steps, exercise distance, calories burned, exercise time and other exercise data. 5ATM Waterproof You can wear it when you wash your hands, take a shower, or swim in the sea. With a 5ATM waterproof rating, it can continue to monitor your health even if it is completely wet while wearing it. Ultra-long Battery Life Wireless Charging With a dedicated charging station, it has stronger performance and lower power consumption, and can last up to 5-7 days.---Ring Battery Life: 5-7 Days---Standby Time: 15 Days