PERSONAL WEIGHING SCALE WITH BLUETOOTH. ELECTRONIC PERSON WEIGHING SCALE with clear LED display, Compatible with Free Android App (Phoenix BMI App) that takes weight data from weighing scale via Bluetooth. App shows your health graphs like weight and BMI graphs and shows your normal/target health range. App also stores your health records and you can share your health records further by various apps. This app is available for free on the Google Playstore. Indication for STABLE WEIGHT.