Smart Health Ring for Women Men Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, Step Counting, IP68 Waterproof for iPhone and Android, No Subscription Fee, Beige 9

【Size Before You Buy】Before purchasing the Milavan Smart Ring, we highly recommend referring to the size chart and measuring your finger circumference to ensure the most comfortable fit and avoid unnecessary returns or exchanges 【All-Day Data Monitoring】The sleek-designed ring features advanced 4.0 sensor technology to continuously track multiple metrics, helping you better understand your daily status and optimize how you manage your routine 【Sleep Analysis Function】Automatically tracks your nighttime patterns by recording deep sleep, light sleep durations, and wake-up moments. Check the detailed insights in the companion app to help improve your daily rest routine 【8 Sport Modes】Supports various activities including running, cycling, jump rope, walking, hiking, yoga, dancing, and golf. Automatically tracks exercise routes, duration, steps, speed, calories burned, distance and more 【Stylish Sports Companion】Upgraded to an ultra-thin 2mm design with specially polished inner surface, suitable for most sports scenarios. Activate sport modes via the app to receive real-time data feedback for enhanced training effectiveness 【Long Battery Life & Wide Compatibility】1-2 hours charging provides 3-5 days of usage. Compatible with both Android and iOS systems 【Remote Control & Sharing】The smart ring app allows remote photo capture and secure activity data sharing with loved ones, perfect for couples, friends and family to stay connected