Thank you for viewing! [13-Item Weight Scale with Measurement Process Diagram] B Adopts the latest BIA measurement technology (Bioelectrical Impedance Analysis). In the smartphone, you can record 13 measurement items such as weight, BMI, body fat percentage, body water percentage, subcutaneous fat, basal metabolism, visceral fat level, skeletal muscle rate, muscle mass, and protein. You can see the changes in your body condition at a glance. Based on the data, you can maintain good health. This body fat scale is compact and thin, making it convenient for storage. [High-Precision Weight Scale with Large Color VA Monitor] Equipped with four high-precision sensors, it can analyze body composition more accurately. The metal electrodes measure by direct contact with the feet. The accuracy is up to 0.1kg, and the maximum capacity is 180kg. Unlike general body fat scales, it has a built-in algorithm and displays 3 major measurement values on a super-large color VA monitor. [Progress Tracking & Smartphone Connectivity] Download the free "Feelfit" app from the App Store/Google Play, connect your smartphone's Bluetooth function, and the automatically measured data will be synchronized to the app. In this app, you can check detailed graphs and trends of body composition values for days, weeks, months, and even years. It helps manage diet plans and organize training. You can also record waist and hip circumferences in the app to help understand changes in body shape during the weight loss process. Baby mode can track the youngest members. Smartphone connectivity allows data sharing with (Apple: Apple Health, Fitbit. Android: Fitbit, Google Fit. Samsung: Fitbit, Samsung Health). [Available for the Whole Family] o This smart body composition scale allows unlimited additional users to be registered in the "Feelfit" app. You can check changes in your health anytime, anywhere. It can automatically recognize who is stepping on it. It can store data for up to 8 users, and each user can store 20 sets of data. [Package Contents & Warranty Period] Body composition scale x 1, AAA batteries x 3, instruction manual x 1. z880-750- $$2399