SLIMBIT Bluetooth Smart Scale - Innovative Wireless Digital Bathroom Weight Scale - Toughened Glass Body Composition Analyzer Accurately Measures 13 Body Metrics with Free Access to Slimbit App

This smart scale syncs with Feelfit app you can download it free from the ios app store or from the Google play store. Within the app, you can create multiple users to help you to maintain the record for each family member. Without the app, the scale only displays weight measurement, and you wouldn't have access to body composition information such as body fat, body water, and other components.