Xiaomi Watch S4 41MM Fluoro rubber Strap

Sleek and Compact 41mm Elegance

Tailored for those who prefer a more refined, low-profile timepiece, the 41mm casing offers an exceptionally comfortable fit on smaller wrists. Despite its compact footprint, the watch maintains a premium aesthetic with a durable aluminum alloy middle frame and a lightweight design that transitions effortlessly from intense gym sessions to formal dinners.

Signature Interchangeable Bezel Design

A hallmark of Xiaomi’s premium S-series, the Watch S4 features a modular, interchangeable bezel system. With a simple twist-and-click mechanism, you can swap out the physical bezel and strap to completely transform the look of your watch. The onboard HyperOS immediately detects the new bezel and automatically switches to a matching custom watch face and sound scheme.

Vibrant AMOLED Display with HyperOS Fluidity

The watch features a brilliant, high-resolution AMOLED display with an ultra-smooth 60Hz refresh rate and high peak brightness, ensuring perfect legibility even under direct sunlight. Running on Xiaomi’s unified HyperOS, the user interface is incredibly fluid, offering seamless smart home controls, instant notification syncing, and a customizable widget layout.

Next-Gen Smart Gesture Controls

Introducing a highly intuitive way to interact with your wrist, the Watch S4 supports advanced gesture controls. With simple, one-handed movements—such as snapping your fingers, clenching your fist, or flicking your wrist—you can easily dismiss incoming phone calls, mute alarms, snap photos remotely, or trigger customized shortcuts without ever touching the screen.

Advanced Upgraded Health and Fitness Suite

Equipped with an upgraded multi-channel biometric sensor, the watch offers professional-grade tracking for your heart rate, blood oxygen levels (SpO2), stress, and sleep cycles. It supports over 150 dedicated sports modes—complete with professional running posture analysis—and utilizes dual-band five-system GPS to map your outdoor routes with pin-point accuracy.

Efficient Multi-Day Battery Endurance

Optimized to keep up with your busy lifestyle, the Watch S4 features highly efficient power management. It delivers up to several days of continuous battery life under typical smart mode usage, allowing you to track your sleep and daily workouts without the anxiety of a nightly charging routine. A quick top-up provides hours of use in just a few minutes.