The Kalorik home smart electronic body analysis scale uses advanced touch sensor technology to accurately measure weight, body fat percentage, water weight, muscle and bone mass, calorie intake, and body mass index (BMI). This smart scale connects with your smartphone or tablet, where you can easily access all your data. This bathroom scale contains four electrodes to guarantee accuracy of results. Its large tempered glass platform features a wide, easy-to-read LCD screen. The scale has low battery and overload indicators.