Premium smartwatch with strong performance
The Xiaomi Watch S4 offers a stylish design and comprehensive health and activity tracking. The 1.43-inch AMOLED display (466 × 466 pixels, 326 PPI) with 60 Hz and up to 1500 nits brightness ensures optimal readability in any light.
Precise GPS tracking thanks to multisystem GNSS:
GPS, Galileo, Glonass, BeiDou, QZSS
Fast and precise positioning, perfect for running, cycling, hiking
Over 150 sport modes available via the Mi Fitness app
Health and wellness at a glance:
24-hour heart rate monitoring
SpO₂ sensor for measuring blood oxygen levels
Sleep analysis, stress monitoring, cycle tracking
Advanced sensors: gyroscope, accelerometer, ambient light sensor, compass, barometer, Hall sensor
Bluetooth calls and smart features:
Dual microphones and built-in speaker for clear Bluetooth calls
Notifications for calls, SMS, apps and reminders
NFC (availability varies by region)
Compatible with Mi Fitness app and HyperOS 2
–Stable connection via Bluetooth 5.3
Premium materials and customization:
Aluminum alloy case
Fixed bezel with elegant design
Fluororubber or nylon strap (depending on model)
Adjustable length: 140–210 mm (135–210 mm for nylon strap)
Long battery life and fast charging:
486 mAh battery with up to 15 days of use
Magnetic 2-pin charger for easy charging
5ATM water resistance:
Suitable for swimming and shallow-water sports (not suitable for sauna, hot showers or diving).
Dimensions & weight:
Case size: 47.3 × 47.3 × 12.0 mm (without strap)
Weight: 44.5 g (without strap)
Package contents:
1 × Xiaomi Watch S4 (incl. bezel and strap)
1 × Magnetic charging dock
1 × User manual
