13 Biometric Measurements: Analyzes and tracks body fat, muscle mass, BMI, and more. Smart Control: Connect the scale to the VeSync app to set goals, track progress, and view your complete analysis. Third-Party App Compatible: Sync your data with your favorite health apps, like Apple Health and Google Fit. Zero-Current Mode: Turns off the electrical current so pregnant users and those with implanted medical devices can weigh safely.