The OMRON Body Composition Monitor and Scale with Bluetooth Connectivity measures and displays Body Weight, Body Fat percentage, Visceral Fat , Skeletal Muscle percentage, Resting Metabolism and Body Mass Index . This OMRON monitor and scale stores up to 120 total readings to track up to four users metrics, but download the free OMRON HeartAdvisor app for unlimited memory on your iOS or Android devices . Easy to use, this OMRON body composition monitor and scale can be used by adults up to 330 pounds and 6.5 feet tall. It features an easy-to-read LCD display, a four-person memory profile for the whole family to use, as well as a guest mode.