Bringing together all the best features Everything you like in one device.
1.43" AMOLED high-resolution display
The Xiaomi Watch S1 Active comes with a 60Hz high refresh screen renders exquisite graphics
Supports multiple satellite navigation systems for faster and more accurate positioning.
All-day blood oxygen monitoring
24-hour heart rate monitoring, advanced sleep monitoring
A broader view, clearer details
The bigger, clearer, 1.43" AMOLED display offers a more colorful, smoother viewing experience. The always-on display* allows you to check the time more conveniently. Important notifications such as incoming calls, reminders, and sports notifications can be displayed with clarity, even in strong light.
Exquisite metal bezel Lightweight and comfortable
The new stylish and lightweight design to truly style up your fitness. Weighing only 36.3g, Xiaomi Watch S1 Active will assist your workout with no limits.
117 Fitness Modes: Enjoy your workout, explore to your heart's content
Support 19 professional fitness modes such as basketball, tennis, swimming, and HIIT, as well as close to 100 extended fitness modes. Accurately monitor and analyze key data points such as heart rate, average pace, and calories burnt, making your workouts more efficient.
Dual-band multi-system GPS
The built-in dual-band GNSS chip supports five major satellite positioning systems: GPS, BeiDou, GLONASS, Galileo, and QZSS, together with advanced optimization algorithms to achieve faster, more accurate positioning, giving you professional statistics.
Free your hands with Bluetooth® phone call
Thanks to the built-in microphone and speaker, Bluetooth® phone call is now supported on Xiaomi Watch S1 Active. When you are outdoor running, or in a situation not convenient to take out your phone, answer or reject incoming calls with one tap on your watch.
24-hour heart rate monitoring
The multi-channel PPG bio-sensor performs 24-hour heart rate monitoring. With upgraded hardware and algorithms, the sensor accurately monitors your heart rate even as you perform high-intensity sports such as trail-running and cycling, and notifies you when your heart rate is too high. It also automatically saves the resting heart rate* curve for the previous 30 days, continuously tracking health improvements made from exercising.
Water and dust resistance were tested under controlled lab conditions. Resistance may fail due to wear and tear or over time. Damage caused by immersion in liquid is not covered by warranty
It can be worn in the swimming pool while swimming near the shore, or during other shallow-water activities. However, It cannot be used in hot showers, saunas, or diving. Furthermore, remember to avoid the band being directly impacted by swift currents during water sports. The water-resistant function is not permanent and may decline over time.