This item is a smart scale for daily use. Body measurements are sent instantly to your smartphone each time you step on, making it easy to track weight loss and health progress. Simply download an app to your smartphone, connect to , and have your stats within seconds of stepping on the scale. Features - Color: Rose Golden. - Material: ABS and Tempered Glass. - Size: About 26 x 26 x 2.5 cm. - Analysis of almost 59 Physical Data (eg: Body weight, BMI, Fat-free Body weight, Protein, Visceral Fat, Muscle Mass, Bone Mass, Body Fat, Body Water, Basal Metabolism Rate, Subcutaneous Fat, Skeletal Muscle, Physique Rating, Metabolic Age, etc.) - Historical measurement records, check the change of your historical BMI. - Ensure consistent and accurate measurement just in seconds, and automatically transmit the measurement result from the app to your smartphone via . - Management of each measurement data: You can learn the tendency of body's measured values so that share in your own personal and healthy experience with friends. - technology, wireless transmission of weight data, direct mobile APP.