Featuresr accurately measure 8 body composition health datar with four sensors and bia bioelectrical impedance analysis technology koogeek smart health scale accurately measures your weight bmi body mass index body fat mass lean mass bone mass total body water bmr basal metabolic rate and visceral fatr r free app ios or android to monitor your healthr bind an account to the scale with the koogeek app through easy setup you can set achievable goals monitor weight trends and view