Get started on your fitness journey with Sport Endurance Full Hd Touch Screen Smart Watch, which with its elegant design, features a comprehensive tracking system and exceptional battery life. With smart notifications, you can quickly know about incoming texts and calls on your paired compatible device straight from your wrist. Functions: Dynamic Heart Rate Monitor, Bluetooth Calls, Multiple Sport Mode, Step Count, Sleep Monitor, Forecast, Remote Camera, Music Player, Calories, Instant Messages, Timer, Pedometer, Distance, On & Off display, Female Period Tracking Warning: The data measured by the watch can be used as a reference, but not as medical data. Because the watch is not a medical device.