The present invention provides an electronic device including a first electrode set and a second electrode set with an optical sensor. The first electrode set is arranged to contact a first position of a human body, and the second electrode set with the optical sensor is arranged contact a second position of the human body, to receive a plurality of physiological signals to determine at least two physiological features simultaneously.本發明提供一種電子設備，包括第一電極組、與光學傳感器設置在一起的第二電極組。第一電極組被佈置為接觸人體的第一位置，以及，與光學傳感器設置在一起的第二電極組被佈置為接觸人體的第二位置，以接收多個生理信號，進而能夠同時確定至少兩種生理特徵。
