YOUNGDO Bluetooth Body Fat Scales, YOUNGDO Smart Bathroom Scale with 23 Measurements USB Charging, Digital Body Weight Scales BMI Weighing Composition Analyzer with Wireless Monitor APP

* 23 Measurements: Using BIA technology to accurately measure your physical information,including Weight, BMI, Body Fat, Fat-free Body Weight, Visceral Fat, Body Water, Skeletal Muscle and so on * Unlimited Users Up to 999: One bluetooth body fat scale is able to track and store data up to 999 users, keeping track of the physical condition of you and your family at any time * Data Sharing: The data collected in the Scale Up app can be synchronized with Apple Health, Google Fit ,and stored in the Amazon cloud, you may also share the wireless scale's data on Twitter, Facebook and Instagram to check your progress * Keep Tracking of Your Progress: The digital scale track your efforts over each day, weeks, months, even years. Clear data graphs enable you to reach your goal faster,lets you track the impact of fitness programs * Excellent Quality, Professional Service: The Smart body analyzer scale made of high-quality, 6 mm thick tempered glass, which is tough and durable, and not easy to break. FDA, CE and ROHS...