The Samsung Galaxy Watch4 rumored to launch in early August will come with a BIA sensor, claims tipster Max Weinbach. With a BIA (bioelectrical impedance analysis) sensor onboard, the Galaxy Watch4 will be able to measure the wearer's body composition - in particular body fat and muscle mass - which is an integral part of assessing a person's health and nutrition. The BIA sensor will likely be joined by the heart rate sensor and SpO2 sensor to measure your pulse and blood oxygen level, respectively. Samsung Galaxy Watch3 The Galaxy Watch4 was also rumored to come with blood...
Source: https://www.gsmarena.com/samsung_galaxy_watch4_bia_sensor_body_composition_monitor-news-49750.php
