YOUNGDO 30*30cm Bathroom Scales Monitor Analyzer with Android/iOS App

【Smart App SYNCS with Fitness APP】- For smartphone with Bluetooth 4.0 and operating system iOS 8.0 / Android 5.0 or higher. Download “Scale Up” APP in Apple Store/ Google Play. You may also share the wireless scale’s data on Twitter, Facebook and Instagram to check your progress 【Keep Tracking of Your Progress】Graph for each of metrics shows a full trend(week, month, year) of your every effort,set a weight goal and achieve step by step. Comparing the data to know your physical conditionbetter and improve your weight-loss or diet plan.(Recommend users to measure with empty stomach in the morning)