
Short Description
The Xiaomi Watch S4 features a 1.43-inch AMOLED display with 466×466 resolution, 5ATM water resistance, and multiple health and activity sensors including heart rate, blood oxygen, accelerometer, gyroscope, and barometer. It supports GPS, Galileo, Glonass, BeiDou, and QZSS satellite systems, Bluetooth calling, NFC, and is compatible with Android 8.0+ and iOS 14.0+. The watch offers up to 15 days of typical usage on a 486mAh battery.
Key Features
Short Description
The Xiaomi Watch S4 features a 1.43-inch AMOLED display with 466×466 resolution, 5ATM water resistance, and multiple health and activity sensors including heart rate, blood oxygen, accelerometer, gyroscope, and barometer. It supports GPS, Galileo, Glonass, BeiDou, and QZSS satellite systems, Bluetooth calling, NFC, and is compatible with Android 8.0+ and iOS 14.0+. The watch offers up to 15 days of typical usage on a 486mAh battery.
Key Features
The Xiaomi Watch S4 features a sleek aluminum design with a 1.43" AMOLED display, 1500 nits brightness, and multi-system GPS. It includes heart rate and SpO₂ sensors, 15-day battery life, 5ATM water resistance, built-in speaker and dual mics for Bluetooth calls, NFC support, and Bluetooth 5.3 — a perfect smartwatch for fitness and everyday smart living.
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