All-Day Activity Tracking: The smart watch with 7 sport modes records your all-day activities, including steps, distance, calories. drinking and sedentary reminder, women's health and other health functions..Heart Rate Monitor & Sleep Tracker: The fitness tracker checks your heart rate anytime and makes you better understand your health trends. This watch also automatically tracks your sleep patterns and provides a comprehensive analysis of your sleep quality (deep sleep, light sleep, and wake-up time)..Smart Functions: An easy-to-use activity fitness tracker with various intelligent features. Call and message notifications,alarm clocks,music control, stopwatch,countdown,time display,remote camera,brightness adjustment,etc..DIY Watch Face: The smart watch can customize wallpaper. You can choose the wallpaper that comes with the App or upload the favorite photo as wallpaper..Longer Battery Life: Easy and convenient to charge, the working time can be 5-7 days (varies with use and other factors).