*** This App only works with a Body fat Scale device and is only applicable to the United States. *** This Body Fat Scale APP used to manage our body fat scales. With Body Fat Scale APP, you can measure your body data (BMI, body fat, body water, bone mass, basal metabolism, body age, muscle mass, etc.). The device is connected to the APP to view 16 physical core health data. The Body Fat Scale allows users to create multiple profiles, each profile is displayed separately and provides customized individual body data trend charts. Your family can use this APP! This Body Measurement body's fat scale adopts advanced high-precision weight sensors and fast fat measurement chips to collect human body data. It can be used with the intelligent body fat scale to synchronize 16 important physiological indexes such as body weight, fat percentage, and visceral fat index. Simultaneously, through data mining and analysis of the APP, we will provide you with professional services to better understand your body. The body fat scale provides a child model to record the healthy growth of children.helps with health management for better life. ● 16 Core Data Analyzing body compositions ● Girth Chart Record Helping with better bodybuilding ● Measurement Instructions Guiding step by step ● Trend Chart Track every change in your body ● Family Use Full support for up to 10 users ● Fitbit After getting your authorization, Body fat scale could synchronize your body measurement date with Fitness App, such as Fitbit ● Apple Health After getting your authorization, Body fat scale could synchronize your body measurement date with Fitness App, such as Apple Health