Features39-Inch 326 Ppi High-Resolution Display, 32g Lightweight Design 5ATM water resistance117 Sports Modes & Includes: Heart rate sensor, acceleration sensor, gyroscope, geomagnetic sensor, air pressure sensor & ambient light sensorBluetooth 5.0 Enabled16-Day Ultra-Long Battery Life1.39 INCH HIGH-RESOLUTION SCREENThe Xiaomi Mi Smart Watch has an Always-On Display feature throughout the day that can display the time, even in direct sunlight. Clearly displays incoming calls, notifications, fitness and other important information.LIGHT DESIGN ONLY 32GLight as a tube of lipstick, thanks to its new personalized frame. Unleash your energy and make your workouts more fun.MORE THAN 100 CUSTOMIZABLE WATCH FACESTechnology, sports, mechanics, cartoons ... Choose your preferred theme. Want more? Customize the watch face with your favourite image and define your own style.ULTRA-LONG BATTERY UP TO 16 DAYSGlobal updates to low-power AI algorithms extend the battery life of your watch. Charge instantly with the easy magnetic charging cable.NEXT GENERATION GPS CHIPThe integrated 12 nm process Airoha GPS chip supports synchronous positioning by the four main positioning systems: GPS, GLONASS, Galileo and BDS. It works with customized optimization algorithms to improve movement and accuracy, making your fitness data more accurate.AUTONOMY UP TO 50 HOURS WITH GPSThe latest generation GPS chip works with ultra-low energy algorithms to continuously record 50 hours of movement with real-time positioning. Now your extreme sports adventures are no longer dictated by battery life.117 TRAINING MODESSupports 17 professional training modes, including triathlon, swimming and hit, as well as 100 extended training modes. The powerful Firstbeat algorithm can accurately monitor and analyze more than 30 key data points, such as heart rate, speed and calories burned, making your workouts more efficient.AUTOMATIC TRAINING DETECTIONIt automatically detects and monitors when you start training. It also pauses and goes when you do, ensuring that all your movements are recorded. Or simply tap the SPORT button to start your favourite workout.