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.

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.

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.

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. The measurement data of adolescents is for reference only due to their rapid growth.

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: 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.

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.

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.

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.

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.

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.

Connect to a Bluetooth Gateway for Automatic Synchronization 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.

Gateway device: Gateway devices need to be purchased separately. Please go to My > Product Intro > Gateway Guide in Xiaomi Home app for more information about gateway devices.