SmartScale By JAXJOX

The JAXJOX Smart Scale measures body fat, muscle mass, BMI (Body Mass Index), BMR (Basal Metabolic Rate, the calories your body burns at rest), body water, bone mass, as well as visceral fat. 50% glass, 40% acrylonitrile butadiene styrene, 5% glass fiber, 5% silicon. Compatible with Android and IOS devices.