Features:Keep it fit and know your essential body compositions.Support one-click sharing,make more people become your witnesses.12 Items of Data Monitoring,understand yourself in all directions see changes clear at a glance.It used bioelctrical impedance analysis ( BIA)makes measurement results more accurateCompatible system: Leqing phone APP software, which can be downloaded on both IOS and Android systems, is fully compatible with all IOS phones.12 items of data monitoringBody Weight measurementBMI measurementBody fat measurementMuscle measurementMoisture Proportion measurementVisceral Fat Percentage measurementBone Mass measurementBasal Metabolic Rate measurementProtein measurementObesity measurementBody Age measurementFat Free Mass body Weight measurement Specification:Item: Digital Smart APP Blutooth Weight ScaleMaterial:Toughened GlassColor:black,whitePower supply: 2 of AAA batterynot includeWeighing range: 0.2-180 kgWeighing unit: Kilogram, PoundSize:As the picture show Notice:Please allow 1-2cm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures