Xiaomi Body Composition Scale S400 – Advanced Smart Health Analysis

The Xiaomi Body Composition Scale S400 is designed to provide more than just basic weight measurements. With advanced BIA (Bioelectrical Impedance Analysis) technology, the scale sends a safe electrical signal through the body to analyze body composition and provide deeper health insights.

Unlike traditional scales, the S400 can analyze up to 25 body indicators, including weight, body fat percentage, muscle mass, body water level, basal metabolic rate, and body age. These detailed metrics help users understand their physical condition and track improvements over time.

The scale features high-precision sensors capable of detecting weight changes as small as 0.1 kg, ensuring accurate and stable measurements. With a wide measurement range of 0.1 kg to 150 kg, it is suitable for both individuals and families.

To provide deeper health insights, the scale can also measure resting heart rate after completing a body composition analysis. This feature helps users monitor cardiovascular health along with weight and body composition data.

Through Bluetooth connectivity, the scale automatically syncs measurement data to the Xiaomi Home / Mi Home app, where users can access detailed reports, charts, and long-term health trends. The device supports multiple users and can store health data for large families with up to 36 user profiles through account sharing and virtual profiles.

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Key Features

⚖ High-Precision Weight Sensors
Measures weight with accuracy down to 0.1 kg increments.

🧬 Advanced BIA Technology
Analyzes body composition using safe electrical signals.

📊 Up to 25 Health Metrics
Tracks body fat, muscle mass, water percentage, BMI, and more.

❤️ Heart Rate Monitoring
Measures resting heart rate after body composition analysis.

📱 Bluetooth App Sync
Automatically syncs data with the Xiaomi Home / Mi Home app.

👨‍👩‍👧 Multi-User Support
Supports multiple family members with shared profiles.

🪟 Tempered Glass Platform
Durable glass design with anti-slip surface for stability.

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Real-Life Benefits

✔ Track detailed health metrics beyond basic weight
✔ Monitor long-term fitness progress through smartphone app
✔ Ideal for families with multi-user health tracking
✔ Accurate sensors detect even small weight changes
✔ Modern minimalist design fits any home interior
✔ Long battery life reduces maintenance

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Technical Specifications

Product Name: Xiaomi Body Composition Scale S400
Model: BHR7793GL / MJTZC01YM

Measurement Type: Weight & Body Composition Analysis

Measurement Range: 0.1 kg – 150 kg
Measurement Accuracy: 0.1 kg

Body Metrics:
Weight
BMI
Body Fat Percentage
Muscle Mass
Bone Mass
Body Water Percentage
Basal Metabolic Rate
Visceral Fat
Heart Rate
Body Age and other indicators

Technology: Bioelectrical Impedance Analysis (BIA)

Connectivity: Bluetooth

Supported Apps: Xiaomi Home / Mi Home

User Profiles: Up to 36 users supported

Display: LED digital display

Material: Tempered Glass + ABS

Power Supply: 3–4 × AAA batteries

Product Dimensions: 300 × 300 × 24.6 mm

Product Weight: ~1.45 kg

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What’s Inside the Box

1 × Xiaomi Body Composition Scale S400
1 × User Manual

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