Address : Looking for a digital scale which tracks every detail? The Bluetooth BS20b Smart Scale is exactly what you need. It does not only measure your weight, but also your BMI. When you connect the scale via Bluetooth to the E-care-app on your mobile device all your data will be maind. With this data, you can calculate whether your weight is healthy and you will also be able to set goals and track your progress. Getting on the scale was never this much fun! The smart scale is available in both white and black.