A Comprehensive Health Companion:Experience the next level of health monitoring with this smart watch. It offers 24/7 measurement of heart rate, blood oxygen, blood pressure, body temperature, and blood sugar, providing insights into your health status right at your wrist. Intelligent Sleep Tracking and Apnea Alert:The watch doesn't just record over 30 minutes of sleep day and night; it automatically detects blood oxygen levels during sleep, recording apnea numbers. Set up low oxygen wake-up in the APP, and if blood oxygen drops too low, the watch will vibrate to remind you. Heart Rate Variability Analysis:Understand your heart health with the sophisticated heart rate variability analysis feature. Recorded in Lorenz scatter form in the APP, this watch helps you keep tabs on your heart's condition while you sleep. Just activate all-day sleep detection before bed. Convenient Lifestyle Features:Beyond health, this smart watch is a robust lifestyle tool. With a timer, alarm clock, weather synchronization, information reminder, and pedometer, it's more than just a fitness tracker. Long-lasting Battery Life:Opt for either 1-3 days of battery with all-day health check on or 7-15 days with it off. This gives you the flexibility to use the watch as intensely or conservatively as you like, depending on your health tracking needs.