Know your body well with the help of the KeQu: Bluetooth Smart Scale! It not only monitors your weight but also body fat, body water, muscle, bone mass, visceral fat, BMR and BMI by working with a free iOS and Andriod app. In addition, the Tempered glass surface with a sturdy ABS bottom frame offer added durability and makes this scale lightweight. This scale supports weighing up to 400 pounds, and it is equipped with a Blue backlit large LCD display for easy readability. Verified Bluetooth 4.0 supports iOS 7.0 and Android 4.3 or above devices, and it can automatically recognise up to 8 different users on the free app. The sleek modern design of this Smart Scale will perfectly blend with any home decor. The easy-to-read blue backlit large LCD display allows you to read the measurements conveniently This Bluetooth Smart Scale allows you to monitor your weight, body fat, body water, muscle, bone mass, visceral fat, BMR and BMI Auto calibration and high precision sensors measure in increments of 02lb/005kg with 396lbs/180kg capacity User-friendly interface and Bluetooth 4.0 connectivity allows you to check weight changes and every progress on the cellphone