1.BLOOD OXYGEN AND 24 or 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 condition. You can conveniently view these metrics anytime, anywhere with the electronic watch on your wrist, and view detailed data logs 24 or 7 in the app to protect your around the clock. 2.1.1-inch AMOLED Color Touchscreen: 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 customize your favorite photos from your photo album into a unique dial that showcases your unique style and theme every day. 3.25 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. 4.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 , family , 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.