Getting and staying fit has never been easier! The New EROS SCALE APP allows you to automatically connect your EROS Smart Body Fat Scale with your preferred smartphone. Now you can track an unlimited number of users to monitor the health of you and your family from one convenient place. The best part is that EROS Smart Body Fat Scale will provide you with all the important body composition metrics, such as; body weight, body fat, body water, muscle mass, body mass index, basal metabolic rate, visceral fat, metabolic age, skeletal muscle, protein, fat-free body weight, and even subcutaneous fat so that you know exactly how you are doing in your fitness progress. Then easily see your historical charts at the click of a button… It is that simple! Begin living a healthier life today. Thank you for choosing EROS. *Supporting Apple Health Kit (only for iPhones with iOS8 or new version). Data includes Lean Body Mass, Height, Body Mass Index, Body Fat Percentage, Weight, Birthday and Gender will be automatically synchronized to Apple Health Kit.