Fitness: Use results to facilitate healthy fitness progress. 11 metrics: Take note of 11 body metrics for strong analysis of fluids and fats. App: Install the FeelFit app to track your progress and data changes. Features: Measure body fat, water weight, muscle percentage, bone mass and . Graphs: Information sorted into easy to understand graphs and tables. Bluetooth scales: Stay on top of your weight with a bluetooth smart scale! | BioFit Balance Bluetooth Smart Scale