Xiaomi Watch S4 is a premium smartwatch that integrates health monitoring, fitness tracking, intelligent interaction, and long-lasting battery life. With a slim, integrated design, it features a high-definition large screen, Bluetooth calling, heart rate & blood oxygen monitoring, sleep tracking, 100+ sports modes, waterproofing, offline payment, and voice assistant, ideal for daily commuting, fitness, health management, and smart lifestyle.
小米手表 S4 是一款高端智能手表，集成了健康监测、健身追踪、智能交互和长续航。它采用纤薄一体化设计，配备高清大屏幕、蓝牙通话、心率和血氧监测、睡眠追踪、100+运动模式、防水、离线支付和语音助手，非常适合日常通勤、健身、健康管理和智能生活方式。
Specifications 规格
- Brand & Model: Xiaomi Watch S4
品牌与型号：小米手表 S4
- Display: 1.43-inch AMOLED high-definition screen
显示屏：1.43 英寸 AMOLED 高清屏幕
- Resolution: 466 × 466 分辨率：466 × 466
- Frame Material: Aluminum alloy
车架材质：铝合金
- Strap: Silicone, quick-release design
肩带：硅胶，快拆设计
- Waterproof Rating: 5ATM (swim-proof)
防水等级：5ATM（防水游泳）
- Battery Life: Typical 14–21 days
电池续航：典型14–21天
- Connectivity: Bluetooth calling, Bluetooth 5.0+
连接方式：蓝牙通话，蓝牙5.0+
- Compatibility: Android & iOS
兼容性：Android 和 iOS
Key Features 主要特征
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High-Definition AMOLED Display
高清 AMOLED 显示屏
1.43-inch AMOLED screen with vibrant colors, sunlight visibility, always-on display, and smooth operation.
1.43 英寸 AMOLED 屏幕，色彩鲜艳，阳光可见，常亮显示，操作流畅。
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Bluetooth Calling 蓝牙通话
Built-in speaker and microphone allow direct call answering/dialing, safer for driving and sports.
内置扬声器和麦克风支持直接接听/拨号，更适合驾驶和体育活动。
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All-Day Health Monitoring
全天健康监测
Accurate real-time heart rate, blood oxygen (SpO₂), sleep analysis, stress monitoring, and breathing exercises.
准确的实时心率、血氧（SpO₂）、睡眠分析、压力监测和呼吸练习。
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100+ Sports Modes
Supports running, cycling, swimming, skipping, yoga, strength training, etc., auto-recognizes workouts and records distance, speed, calories, pace.
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5ATM Professional Waterproof
50-meter waterproof, safe for handwashing, rain, and swimming.
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Long Battery Life
Large-capacity battery with smart power-saving for extended usage.
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Smart Life Assistant
Message notifications, call alerts, alarm, stopwatch, countdown, sedentary reminder, offline payment, voice assistant, remote camera, find phone.
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Stylish Versatile Design
Slim metal body with interchangeable straps for casual, sports, and business styles.
Application
Daily commuting, fitness exercise, health management, outdoor activities, business office, students.