I am selling this scale to declutter, as I have three. Brand: INSMART Color: Black Recommended Uses: Weight and BMI, body fat percentage, standard weight, obesity level, body age, subcutaneous fat, visceral fat, muscle mass, estimated bone mass, skeletal muscle, fat-free weight, body water percentage, protein, basal metabolism Display Type: Digital Weight Limit: 180 kilograms 【Cutting-Edge BIA Measurement Technology & High-Precision Sensor Weight/Body Composition Scale】Equipped with four high-precision sensors, utilizing BIA bioelectrical impedance technology for quick and accurate body composition analysis. It turns on automatically when you step on it, and you can measure each value. Measurement range: 3kg-180kg, with a measurement error controlled within 100g. The measured values and results are all linked to a smartphone app for proper health management. 【Dedicated App "Insmart Health" & Data Synchronization Body Composition Scale】Smartphone-linked * Data synchronization, connect the body composition scale to your smartphone via Bluetooth, and the measurement data is automatically transferred and recorded in the app. With comprehensive measurement data and trends in body measurements, it is the perfect body composition scale for health management and dieting! You can install the free dedicated app "Insmart Health" from the App Store and Google Play. 【Easy Operation, 16 Multi-Item Indicators Measured】By registering your data in the dedicated app "Insmart Health," you can see 16 health items just by stepping on the scale (weight and BMI, body fat percentage, standard weight, obesity level, body age, subcutaneous fat, visceral fat, muscle mass, estimated bone mass, skeletal muscle, fat-free weight, body water percentage, protein, basal metabolism, body type, etc.) 【Battery-Powered/Easy to Use】The scale automatically turns on when you step on it, and then automatically turns off in about 8 seconds of inactivity. It displays data quickly and saves energy. It also has an automatic recognition function that estimates who is on the scale based on past measurement data.