Xiaomi Body Composition Scale S400

Dual-frequency Bioelectrical Impedance Measurement: Uses high and low frequencies to measure body fat, water content, and muscle mass accurately.
Industry Gold Standard Benchmarking: Benchmarked against DEXA for professional and accurate body fat measurement.
25 Body Composition Indicators: Analyzes various metrics such as body fat percentage, muscle mass, protein content, and bone mineral density.
Family-friendly: Supports multiple family members with a calibration algorithm for young users.
Static Heart Rate Monitoring: Monitors heart rate for health tracking.
Multiple Weighing Modes: Allows for different measurement needs such as weighing small objects and infants.
Long Battery Life: Offers up to 180 days of battery life for extended use.