❤️Fitness Tracker --- Automatically track your steps, distance, calories burned, and sleep quality accurately throughout the day. You can also set up to 9 sport modes to track your various workouts accordingly. Every movement counts with this watch, which can motivate you to move and stay active. ❤️Heart Rate Monitor & Blood Pressure & Blood Oxygen Monitor --- Carefully monitor these three most critical health indicators of the body. You can read them in real-time directly on the watch, which can help you better understand your health and make reasonable adjustments to your lifestyle. ❤️Smart Watch for iPhone and Android Phones --- This watch is compatible with most iOS 8.0 & Android 4.4 smartphones to notify you of new calls, texts, emails, calendar, and app notifications. You can also read the messages directly on the watch, which means you will never miss anything important when you are unable to access your smartphone. ❤️Long Battery Life & Waterproof Watch for Men, Women, and Children --- A full charge (2 hours) gives it up to 7 days of working time, much longer than traditional watches. IPX7 waterproof standard, you can wear it when washing your hands, in the rain, and when swimming. The watch is lightweight and the strap is interchangeable and very soft, which is very comfortable to wear.