Diagnostic scale. Measures body weight, body fat, body water, muscle mass, and BMI. Additional values in the app: metabolic age, calorie BMR/AMR, and bone mineral content. Keep track of your measurements and body data at home and on the go with Bluetooth Low Energy Technology. 8 user memory with automatic user recognition. Maximum load: 180 kg. Includes 3 AA batteries. The smart scale allows for quick and easy access to your measurements - anytime and anywhere. Experience innovative connectivity with the free Beurer HealthManager Pro app. BMI calculation. The scale calculates your BMI (Body Mass Index) based on your weight and height. This value provides a rough guideline for assessing your weight. It should be in the range of 19 to 24 for adult women and 20 to 25 for men. However, note that the calculation does not differentiate between muscle and fat mass, so the value may not be reliable for athletes, pregnant women, and seniors. Simple body fat analysis. This personal scale shows not only your weight but also your body fat percentage. To do this, the scale sends a weak current through the body. Since fat conducts electricity worse than muscle, different resistances are created, which the device measures. From this information, along with additional details such as height, age, and gender, the scale then calculates your body fat percentage.