Xiaomi Mijia Body Composition Scale S400

The Xiaomi Mijia Body Composition Scale S400 is an advanced smart scale designed to provide highly accurate and comprehensive analysis of your physical health. It is particularly known for using dual frequency technology, a feature typically found in professional grade scales, to achieve high precision. This scale is equipped with eight electrodes to measure body fat with accuracy comparable to professional tools like the DEXA scan.

Unlike 4 electrode scales, the S400 measures the upper limbs, lower limbs, and torso for precise data. It includes Liver Fat Detect analysis to help detect abnormalities. The scale features WiFi and Bluetooth Dual Connection, syncing data with the companion app and storing user data in the cloud. The Accurate Algorithm ensures measurements with a correlation to the gold standard DEXA scan exceeding 0.932.

Key Features

• Eight Electrode Technology: Equipped with eight electrodes to measure the upper limbs, lower limbs, and torso for highly accurate body fat analysis.
• Dual Frequency Precision: Uses dual frequency technology for high precision, achieving accuracy comparable to the DEXA scan.
• Liver Fat Detect: Supports users aged 6 to 80 years and includes Liver Fat Detect analysis to help detect abnormalities.
• WiFi and Bluetooth Dual Connection: Features WiFi and Bluetooth Dual Connection for seamless data syncing to the cloud via the companion app.
• Accurate Algorithm: Utilizes an Accurate Algorithm with a correlation to the gold standard DEXA scan exceeding 0.932.
• Slim Design: Features an elegant design with a hidden LED display on the tempered glass surface.
• Long Battery Life: Powered by three AAA batteries, lasting approximately 360 days with daily use.

Specifications

• Product Model: MJTZC01YM
• Weighing Range: 0.1 to 150kg
• Minimum Division Number: 0.1kg
• Wireless Connection: Bluetooth Low Energy 5.0
• Rated Voltage: 4.5V AAA Alkaline Batteries x 3
• Battery Life: Around 360 days
• Shell Material: Tempered Glass plus Engineering Plastic
• Product Size: 300 mm x 300 mm x 24.55 mm
• Net Weight: 1.45kg
• Supported OS: Android 8.0 or iOS 12.0 or later