Body Composition Measurement Feature - Using Bioelectrical Impedance Analysis (BIA) technology.The wireless digital scale can not only display weight, but also synchronize data to your APP, including body fat, water, muscle mass, bone mass, protein, skeletal muscle and other data.Scale allows you to share a scale with your family. It is convenient for each member to better understand their own body indicators and make some related improvements. Especially suitable for bodybuilders, dieters, teens and teens, etc.4 High Precision Sensors & Auto Calibration - Using high quality tempered glass platform, 4 sensitive electrodes, stepper technology, auto calibration, high precision sensor measurement.Allows you to set goals and monitor your fitness trends using automatic graphs to select data from specified periods for comparison.Shipping Quantity: 1 PieceProduct color: silverProduct Size: Universal