The information below is per-pack only

Super High Quality and Accuracy. scale is equipped with 4 high precision G-shape sensors and 4 high sensitive electrodes, with advanced BIA technology to ensure your accurate readings with division at 0.2lb/100g, up to maximum capacity 400lb/180kg. With extra large display, low power / overload indication, step-on technology and 4xAAA batteries included.

13 Essential Body Data. Runstar smart scale not only shows weight but also BMI, body fat, subcutaneous fat, body water, protein, BMI, body age etc., by electrical Bio-Impedance Measurement Technology. You can weigh yourself and check your body data anytime.

Keep Tracking Your Effort 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. Its Athlete Mode also gives fitness persons a precision analysis of their body.

Support Unlimited Users Profiles. can let you to store 24 user profiles with only one smart scale. It recognizes instantly when one user steps onto it，which allows to add your family and firends.

Sync with Fitness Apps. Keep all your health data in sync, with third-party support for Apple Health, Google Fit, FitBit, and Samsung Health.