FULL BODY COMPOSITION ANALYSIS: Track your daily progress and monitor 16 detailed measurements of your body including weight, body fat, BMI, muscle mass, bone mass, and even your standing heart rate. ADVANCED TECHNOLOGY FOR HIGH ACCURACY: The sensitive ITO-coating technology on Smart Scale P2 Pro allows you to step on anywhere for the bioelectrical impedance analysis (BIA) to still give insightful readings. High-precision manganese steel sensors can detect subtle weight changes accurately up to 50 g (0.1 lbs) so you can celebrate even the little wins.