The larger, clearer display offers a more colorful, fluid viewing experience. With the always-on display, you can easily read the time. Important notifications like incoming calls, reminders, and sports notifications are clearly displayed even in bright light. The perfect sleek and lightweight design that truly enhances your fitness. With a light weight, Xiaomi Watch S1 Active supports your workout without limits. Choose from over 200 watch faces with different themes, including technology, sports, machines and cartoons. Super watch faces and custom watch faces are also available, so you can choose one that perfectly suits your taste and temperament. Support 19 professional fitness modes as well as nearly 100 advanced fitness modes. Accurately monitor and analyze key data like heart rate, average speed, and calories burned to make your workouts more efficient. With just one click of the SPORT button, you can customize your settings and access your favorite sport mode.