Bluetooth connection and app monitoring connect the YUNMAI body analysis scales to your mobile phone via Bluetooth and track 10 body health readings such as BMI, body fat percentage and more on the intelligent app. This body fat scale supports both iOS and Android. Simply download the app and start your smart life USB rechargeable and high battery capacity instead of changing the batteries regularly, you can lead a much more economical life with the rechargeable intelligent Yunmai USB personal scales. The built-in lithium-ion battery has a large capacity of 1000 mAh, which lasts for 180 days after a full charge, saving you money and time. ITO coating and precise sensors Equipped with ITO coated glass, improved BIA chips and precise sensors, the intelligent Bluetooth body analysis scale from YUNMAI is built for highest accuracy. It measures in increments of 0.2 lb/0.05 kg with a capacity of 396 lbs/180 kg, is suitable for most people and provides accurate data. A scale for the whole family the intelligent Yunmai body fat scale can detect and store the data of up to 16 users, so that it can be easily shared by the whole family. You can weigh yourself at any time without your mobile phone, the data is stored and the next time the scale is connected to the app, the data is automatically synchronised to easily track the health measurements of the users. Simple stylish appearance the Yunmai digital personal scale is practical for any family and successfully retains a stylish and elegant look.