The Yunmai Smart Scale utilizes new ITO BIA technology to track Weight, Body Fat Percentage, BMI/BMR, Bone Mass, Hydration Level, Muscle, and Body Age to help you and your family measure and manage your health stats. 
<br />Automatic user-identification technology stores personal data for up 16 users, displaying the correct data, and saving it in cloud storage. 
<br />Upload data to your smart phone or device via Bluetooth technology for easy monitoring with the Yunmai app (download required) Your personal health data is saved automatically once you input your name, age and height. 
<br />Every time you step onto the scale, you can check your data on the app. Additionally, you can get your physical examination score, with recommendations for improvement. 
<br />Yunmai provides the weight goal for you. Whether you want to lose/gain weight, or preserve the status quo, you can set your goal with a single button. 
<br />All data gets stored in the Cloud, so you can easily and conveniently monitor your progress each week, month and even the whole year. 
<br />It measures up to 150 Kg and will display an accurate readout to the nearest 0.1 Kg. 
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<br />Specs: 
<br />Maximum weight: 150 kg
<br />Measurement: Weight, Body Fat, Body Water, Fitness Age, BMI, Bone Mass, BMR, Protein, Visceral Fat
<br />Size (cm): 26 x 26 x 2
<br />Weight: 1 Kg
<br />Power source: uses 4 AAA batteries (not included)
<br />LCD screen: 3.3inch
<br />Bluetooth Connective TI low-wattage Bluetooth 4.0 chip
<br />Compatible with select iOS and Android devices including: Apple iPhone 3GS or later, iPad 2 or later or iPod touch 4th generation or later, with iOS 6.0 or later and Internet access (mobile data or Wi-Fi). 
<br />Also compatible with Bluetooth-enabled mobile phones and tablets with Android 4.3 or later operating systems. 
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<br />Package: 
<br />1 x YUNMAI Smart Scale
<br />1 x User manual