The Uten Smart Bluetooth Body Fat Scale delivers high accuracy through advanced BIA technology and four high-precision sensors, providing reliable measurements of eight essential body metrics—including weight, BMI, body fat, muscle mass, and more—directly on its clear display or via the user-friendly Bluetooth"4.0 app. With seamless Bluetooth connectivity, it supports offline weighing and automatic sync once reconnected. For optimal performance, simply place the scale on a hard flat surface and use with dry, bare feet