Owner's Manual

EN-51
Withings Body+
v4.0 | April 2018
Technology Description
Weight
Your weight is measured thanks to four weight sensors placed below the surface
of your Withings Body+.
Body Composition
Your body composition (fat mass and water percentage, muscle mass, and bone
mass) is measured by bioelectrical impedance analysis due to electrodes placed
below the surface of your Withings Body+. These electrodes send a small current
that goes through your body, and then analyze the way your body reacts to
measure these body composition metrics.