More Accurate Data: This eight-electrode scale for body weight acquires and analyzes real body composition data by directly measuring your limbs and torso, which is more accurate than traditional body weight scale.

20 Essential Measurements: Runstar smart scale shows not only weight but also BMI, body fat, subcutaneous fat, body water, protein, BMR, bone mass, body age etc., by electrical Bio-Impedance Measurement Technology.

Track your progress easily: The Starfit app provides detailed charts and saves historical data to track the changes of your body composition over days, weeks, months or even years. Always keep an eye on your body to help you reach your goal.

One Scale Unlimited Users: Starfit App allows you to create unlimited profiles 24 Users for your family and friends with only one smart scale. Starfit App also can easily sync with other fitness Apps like Apple Health, Health connect , Fitbit and so on.

Extra Large Display Screen: After connecting APP to complete the first measurement, can intuitively measure and show 8 kind essential body composition on the super large colorful display screen, easy to read.