The round display with a resolution of 466 × 466 px and high brightness ensures sharp colours even in direct sunlight. Ideal for sports, work and leisure.
The enhanced 4-LED 4-PD sensor measures heart rate and SpO₂ more accurately, monitors skin temperature and offers more than 150 sports modes with heart rate transmission via Bluetooth.
The built-in siren and real-time location sharing help attract attention in an emergency and inform your loved ones of your location.
The Xiaomi Watch S4 41 mm combines premium craftsmanship with everyday practicality. The thin stainless steel body, weighing just 32 g (without the strap), and elegant classic design ensure comfortable wear all day, including during sports. The bright 1.32" AMOLED display (466 × 466 px) offers excellent readability both outdoors and indoors.
The newly designed rotating crown and responsive Xiaomi HyperOS enable intuitive control and quick access to apps, notifications and cards. The unique “snap” gesture lets you reject a call or trigger the camera remotely simply by snapping your fingers. For an active lifestyle, there are 150+ sports modes, heart rate transmission via Bluetooth and more accurate measurements provided by the enhanced 4-LED 4-PD module.
Health monitoring includes heart rate and SpO₂ measurement, a skin temperature monitor accurate to 0.1 °C and smart features for women, such as menstrual cycle prediction. Safety is enhanced by the built-in siren and live location sharing. Thanks to the wide range of straps and finishes, you can easily match the watch to your style.
