Product Description

The Xiaomi Watch S4 combines elegant craftsmanship with cutting-edge smart performance, featuring a stunning 1.43-inch AMOLED display that reaches an impressive 1500 nits of brightness and delivers ultra-smooth 60Hz visuals for outstanding clarity in any light. Its premium aluminum alloy frame, classic rotating crown, and interchangeable bezels offer both timeless style and intuitive interaction, while the upgraded moisture-resistant touch control ensures flawless use even during intense workouts. Designed for a truly connected lifestyle, the watch runs on Xiaomi HyperOS 2 with seamless integration through Xiaomi Smart Hub, letting you control smart devices, manage notifications, and even make Bluetooth calls via dual microphones and an onboard speaker. With advanced health tracking including heart rate, SpO₂, stress, and sleep monitoring, plus over 150 sports modes and intelligent running form recognition, it provides accurate, real-time insights powered by dual-frequency GNSS supporting GPS, Galileo, Glonass, BeiDou, and QZSS. The Xiaomi Watch S4 offers up to 15 days of battery life with fast charging that delivers two days of use in just five minutes, making it ideal for travel and everyday performance. Available in sleek Silver, classic Black, and vibrant Rainbow editions—with interchangeable fluororubber and nylon straps—it’s a perfect blend of design and durability, offering 5ATM water resistance, NFC for contactless payments, and comprehensive health and fitness features in one sophisticated smartwatch experience.