The Xiaomi Watch S4 Silver combines elegant design with advanced smartwatch features, offering both style and performance in one premium device.

Key Features & Specifications:

• Design: Polished aluminum alloy case with interchangeable bezels for a versatile look.
• Display: 1.43″ AMOLED screen, 466×466 resolution, 60 Hz refresh rate, ultra-bright up to 2200 nits.
• Battery Life: 486 mAh battery, up to 15 days typical use, fast charging (5 minutes = 2 days).
• Health Tracking: Heart rate (98% accuracy), SpO₂, stress monitoring, sleep analysis, breathing exercises.
• Sports & Fitness: 150+ sports modes, running coach, activity tracking.
• Connectivity: Bluetooth 5.3, GNSS (GPS, GLONASS, Galileo, BeiDou, QZSS), NFC (region-based), built-in mic & speaker for Bluetooth calling.
• Software: Runs on HyperOS 2, compatible with Android 8.0+ and iOS 14.0+.
• Durability: 5 ATM water resistance, safe for swimming.
• Smart Features: Gesture controls (reject calls, take photos), remote device control, customizable watch faces.
• Dimensions & Weight: 47.3 × 47.3 × 12 mm, approx. 44.5 g (without strap).