Buy with confidence!!! BLOOD OXYGEN AND 24/7 HEART RATE TRACKING: This blood pressure watch supports real-time dynamic heart rate, blood oxygen, blood pressure, sleep tracking, and body temperature monitoring, so you can know more about your health condition. You can conveniently view these health metrics anytime, anywhere with the electronic watch on your wrist, and view detailed data logs 24/7 in the app to protect your health around the clock. 1.1-inch AMOLED Color Touchscreen: The stopwatch pairs perfectly with skin-friendly fitness bands, while its 1.10-inch AMOLED HD touchscreen design and wide range of refreshing dials are ready to turn heads anytime, anywhere. Choose from our extensive collection of more than 70 cloud-based watch interfaces to personalize your device according to your preference, mood or dress code. Plus, you can ize your favorite photos from your photo album into a unique dial that showcases your unique style and theme every day. 25 MOTION MODES The Fitness Tracker Watch has 25 motion modes to track the corresponding movement. For example: steps, calories, distance, heart rate, exercise time and so on. Make your exercise more scientific. MULTIFUNCTIONAL ASSISTANT AND 5 ATM WATERPROOF ACTIVITY: An easy-to-use activity fitness tracker with multiple smart functions. Including call and message reminder, remote photo, drinking water reminder, sedentary reminder, women's health, family health, alarm clock, stopwatch, find device and so on. Designed according to waterproof and dustproof standard, you can wear it while washing your hands, bathing, swimming, diving or getting wet without damaging the watch. LONG BATTERY LIFE: The fitness watch uses magnetic fast charging to provide a better battery life experience. It takes only 1-2 hours to fully charge and can last up to 7 days. If you have any questions or requests during use, please us.