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Xiaomi S400 Body Composition Scale | BHR7793GL

BHR7793GL

Description

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Xiaomi Body Composition Scale S400
Xiaomi Body Composition Scale S400: Dual-Frequency Precision for In-Depth Health Checking
Accurate Measurement
Accurate

Dual-frequency electrical impedance measurement.

Detailed Analysis
Detailed

25 health indicators.

Reliable Measurements
Reliable

Key body fat data benchmarked against the gold standard DEXA measurement.

Worry-Free Use
Worry-Free

Multiple measurement modes.

Health Check In Seconds
Is Your Body Healthy? Just Step on the Scale to Find Out

Physical health is determined by body fat percentage and muscle mass. Xiaomi Body Composition Scale S400 can accurately measure body data and provide a detailed analysis of your physical condition, identifying hidden factors contributing to a risk of obesity to help scientifically manage your body shape and health.

Dual-Frequency Bioelectrical Impedance Measurement: A New Level of Precision

Using high and low dual-frequency alternating currents to penetrate cell membranes, intracellular and extracellular fluids' electrical impedance values can be accurately measured to capture physical data such as body fat, water content, and muscle mass.

50kHz Low Frequency
50kHz Low Frequency

Measure extracellular fluid. Measure water in blood and tissue fluids.

250kHz High Frequency
250kHz High Frequency

Measure intracellular fluid. Measure cellular components of muscle, fat, bones, and organs.

DEXA Benchmarking
Key Data Benchmarked Against the Industry Gold Standard: Professional and Accurate Body Fat Measurement

DEXA is widely recognised as the industry gold standard for measuring body composition. The closer the correlation coefficient is to 1, the more accurate the measurement data indicates. Benchmarked against DEXA, Xiaomi Body Composition Scale S400 boasts a correlation coefficient of ≥0.93 for key data such as body fat percentage and fat mass, ensuring more accurate and reliable data.

Analyse 25 Body Composition Indicators
Analyse 25 Body Composition Indicators: Take Full Control of Your Health

A single measurement can generate an analysis report of 25 body composition indicators, evaluating body composition including body fat, muscle mass, water content, protein, and bone mineral density. It also evaluates visceral fat rate and identifies hidden obesity risks. Get a deep analysis of your health status so you can quickly and easily identify any changes.

  • Weight
  • Heart rate
  • BMI
  • Body score
  • Body water mass
  • Body water
  • Fat mass
  • Body fat percentage
  • Protein mass
  • Protein percentage
  • Muscle mass
  • Muscle percentage
  • Bone mineral content
  • Bone mineral percentage
  • Visceral fat rate
Cover More Family Members
Cover More Family Members: Keep the Whole Family Healthy

With a fat measurement algorithm that can be calibrated for young people, the scale is suitable for all family members. Parents can quickly assess their children's health status and adjust their dietary and exercise schedules to make sure they maintain a healthy weight and body fat level and avoid the risks associated with obesity.

  • Store information for up to 36 family members
  • Can be used from 6 to 80 years old
Static Heart Rate Monitoring
Static Heart Rate Monitoring: Focus on a Healthy Heart

A high or low heart rate could be a sign of a health issue. Xiaomi Body Composition Scale S400 lets you track your heart rate with static heart rate monitoring. Keeping an eye on heart health has never been more convenient.

*The heart rate monitoring function can be enabled or disabled via the app.

  • Low rate
  • Normal rate
  • High rate
Multiple Weighing Modes
Multiple Weighing Modes: One Scale, More Functions

Quickly switch between modes using Xiaomi Home app to weighing with baby, or balance testing, visitor measurement, and allow guests to weigh themselves.

Small Object Weighing

Accurate to 0.1kg

Baby Holder Mode

Weigh infants and pets

Guest Mode

Measurement data is not stored

Large Measurement Range

Can measure from 0.1kg to 150kg

Accurate and Stable with a Longer Battery Life: A Scale That the Whole Family Can Trust

The large-diameter electrode pad enhances contact conductivity efficiency for more accurate measurements. A larger anti-slip surface ensures stability to prevent the scale from tipping over. With a battery that only needs to be replaced every six months, the whole family can enjoy a better user experience for longer.

Large-diameter Electrode Pad
58mm

Large-diameter electrode pad

Anti-Slip Surface
40mm

Enlarged anti-slip surface

Long Battery Life
180-Day

Long battery life

Interactive Display
More Interactive Display: View Key Data at a Glance

The body fat, heart rate, and battery level are displayed directly on the scale for even more convenience. Open Xiaomi Home app at any time to view detailed reports for a clearer understanding of your health status.

*The unit displayed on the scale can be set via the app.

  • Body weight display
  • Body fat percentage display
  • Heart rate display
  • Encouragement for achieving key benchmarks
  • Low battery warning
  • Bluetooth connection status
Bluetooth Sync
Connect to Bluetooth Gateway for Automatic Synchronisation and Instant Access

The scale can be paired with and connected to your phone via a Bluetooth gateway. Measurement data will be automatically saved and uploaded to the server for convenient viewing anytime on the app.

*After connecting to the Bluetooth gateway, measurement data is automatically synchronised to the cloud for storage.

  • Bluetooth connection
  • Bluetooth gateway connection
  • Cloud sync

  • *DEXA: Dual-energy X-ray absorptiometry (DEXA) is widely recognised as the gold standard for measuring body composition. It is extensively used in hospitals, medical examinations, and other professional institutional settings. By comparing the test data measured with the scale to DEXA, the closer the correlation coefficient is to 1, the more accurate the measurement data indicates. DEXA emits low-level radiation and cannot be used by pregnant women.
  • * The correlation coefficient ≥0.93 between Xiaomi Body Composition Scale S400 and DEXA for fat mass measurement data: Data comes from the Accuracy Study Test Report of Xiaomi Body Composition Scale S400 Based on Dual-energy X-ray Absorptiometry (DEXA) given by Dr. Meitao and his research team at the China Institute of Sport and Health Science.
  • *An analysis report of 25 body composition indicators: Body weight, heart rate, BMI, body score, body water content, body hydration, body fat percentage, fat mass, protein mass, protein rate, muscle mass, muscle rate, bone mineral mass, bone mineral rate, visceral fat rate, basal metabolic rate, lean body mass, body type, estimated waist-hip ratio, body age, skeletal muscle mass, weight control, muscle control, fat control, standard weight. Connect to Xiaomi Home app to view the complete body composition report.
  • *Health for the whole family: It allows users aged 6–80 years to measure body weight, body fat percentage, and other body composition indicators. Children under 6 years old and adults over 80 years old can only measure their weight due to their special physical conditions.
  • *Store information for up to 36 family members: Each device can be bound to 1 main Xiaomi account. The main account can share the device with 5 Xiaomi accounts using the device sharing function. In addition, the main account and shared accounts can each create 5 virtual users who can each use the device. The scale can store the information of up to 36 users simultaneously. The full range of measurements is supported for the main account, shared accounts, and virtual accounts. Users with a weight deviation within ±2kg cannot be automatically identified and must be manually recognised using Xiaomi Home app.
  • *Static heart rate monitoring: This refers to the number of heart beats per minute measured while the user is in a calm and motionless state. Xiaomi Body Composition Scale S400 can measure the static heart rate after the body fat measurement. Heart rate monitoring is turned on by default and can be turned off in Xiaomi Home app > Device > Settings.
  • *Switch mode: Modes can be switched only when the scale is connected to Xiaomi Home app.
  • *Small object weighing: Small objects refers to objects weighing between 0.1kg to 10kg. The precision of the scale is within 0.1kg and the minimum weight is 0.1kg. For small objects weighing ≤5kg, the scale needs to be stepped on to be woken up, and the object can be placed on the scale when the display shows 0.0kg. Objects weighing >5kg can be placed directly on the scale.
  • *180-day battery life: Battery life data comes from Yunmai Laboratory and may vary due to differences in specific products, habits of use, and environments during actual use. Please refer to the actual conditions of use. Testing conditions for this product: The scale, powered by 3 AAA batteries, in a at 25°C environment, was used to take weight measurements 3 times per day for approximately 45 seconds each time. The longest battery life observed was 180 days.
  • *Encouragement for achieving key benchmarks: 'Achieving key benchmarks' means that the measured weight, body fat, and heart rate are within the standard range and a '√' is displayed beside the numerical value. If the values are not within the standard range, they will not be displayed. The body weight benchmark is determined by the BMI calculation and the body fat benchmark is determined by algorithm calculation. A 60–100bpm range is considered normal for heart rate. To determine appropriate body weight and body fat benchmarks, the scale will identify a unique user before calculating and defining the standard range.
  • · Correct measurement method: It is recommended that the user wear light clothing and perform measurements at the same time and under the same conditions every day. Measurements should be taken in the morning on an empty stomach to obtain more accurate data. Behaviours such as drinking a large amount of water, eating, engaging in intense physical exercise, and taking a shower can affect the measurement results.
  • · Objects weighing less than 10kg will be considered as small objects and their resulting weight measurement data will not be saved. If you need to weigh infants, please use the 'Baby Holder' mode on the app to save their weight.
  • · This product is not a medical device. The measurement data and results are for reference only. The health data and suggestions provided may vary under different conditions and shall not be used as a basis for diagnosis or treatment.
  • Due to real-time changes in product batches and production supply factors, the product images (including but not limited to appearance, colour, and product dimensions), videos, and displays (including but not limited to backgrounds, user interfaces, illustrations, videos) shown on the above page are for illustrative purposes only.
  • Product Features:
    • Measurement range:0.1kg to 150kg
    • Minimum division: 0.1kg
    • Shell material: Reinforced glass + engineering plastic
    • Operating temperature: 0°C to 40°C
    • Wireless connection: Bluetooth® Low Energy (BLE) 5.0
    • Rated voltage: 4.5V⎓ (AAA alkaline batteries x3)
    • Operating system: Android 8.0 or iOS 12.0 and later

    Specifications

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    • Brand
      • Xiaomi

    Dimensions

    • Weight
      • 1.45 kg
    • Width
      • 300 mm
    • Depth
      • 300 mm
    • Height
      • 25 mm

    General

    • Product Type
      • Body Scale
    • Product Category
      • Computing

    Delivery & Returns

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    Delivery

    We offer a comprehensive nationwide (Republic of Ireland only) delivery service; we aim to deliver all orders as quickly as possible.

    Item Type Delivered In Delivered By
    Small Items 3 - 5 Working days DPD
    Large Electrical Items 3 - 5 Working days Independent transport company
    Furniture & Bedding 3 - 5 Working days Independent transport company
    Clearance Items 5 - 7 Working days Independent transport company
    Harvey Norman Customer Direct Please refer to each individual product description page for accurate lead times.

    Please note: Delivery times for rural areas may vary depending on routes and availability. If you have ordered any products that involve a lead time, are customised, or made to measure, we will contact you to discuss delivery. For more information regarding delivery and associated costs, please click here.

    Free Click & Collect In Store

    Can’t wait for delivery or don’t want to pay additional delivery charges? It’s incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

    1. During checkout, select “Click & Collect” and select your preferred store.

    2. After your order is placed, you will receive an order acknowledgement email with your order number.

    3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is “Ready for collection”. If you want to use "Contactless Click & Collect" select this option on this email.

    4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.

    5. Speak to one of our staff and your order should be processed in minutes.

    6. If availing of Contactless Click & Collect, please click the link in your email “ready to pick up” to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the “I’m here” option and a member of staff will bring your purchase out to your car.

    Easy returns

    Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

    Online Purchases: For all items purchased via our Online Store (website), please contact our Online Customer Service Team at [email protected] where a dedicated Customer Service Agent will guide you through the process.

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