Provided is an electronic apparatus. The electronic apparatus includes an audio receiver configured to obtain an audio signal of sound output by an external object; a sensor configured to sense a posture of the electronic apparatus; a display; and a processor configured to, based on the audio signal that is obtained by the audio receiver, determine a direction in which the external object is located with respect to the electronic apparatus, and control the display to display a graphical object that corresponds to the external object based on the posture of the electronic apparatus sensed by the sensor and the direction in which the external object is located.