Amazfit --- effortlessly tracks activity without sacrificing style! Amazfit Bip smartwatch --- simply an all-around great smartwatch! Our mission is to seamlessly connect biomechanical signals and daily activities with smart data services to promote healthy living and to make our lives easier. Daily companion to keep you informed and active Daily step, calorie and distance tracking are given and motivates you to get up more often. From the color touchscreen, you can choose different pre-installed apps to access local weather forecasts, alarms, timer, compass, daily status overview including heart rate and sports tracking options. For Sports Supports outdoor running, treadmill, cycling and walking modes. Every sport tracking mode provides detailed stats and GPS maps to track time, speed, pace, stride length, heart rate zone, elevation, burned calories and more depending on the sport mode selected. Sleep monitor Provides detailed sleep tracking like duration, deep sleep and light sleep phrases as well as awake times. IP68 Water-resistant and Dustproof Never worry the rainwater and sweat will damage the watch, Strong Water Resistance helps you swim freely within 30 mins and 1-meter depth. Convenient for different scenes, such as shower, washing, splashing, etc. Wide Compatibility Supports for Bluetooth 4.0, Android 4.4, IOS 7.1, and above, including most smart phones in marketing(iPhone，Samsung，Xiaomi，Huawei, LG etc. ). MIFit 3.0 After pairing, you can change the watch face, make your personal settings, synchronize activity data on the mobile phone, and share with other Mi fans freely. Tip: MiFit App,not the Amazfit Watch App ATTENTION: Time mode (12Hour or 24Hour) depends on the watch face you choose. For more options, please search “Amazfit Watch Face” on google and download the one you want