ELECTRONIC DEVICE, CONTROL METHOD, AND CONTROL PROGRAM

摘要

An electronic device (for example, a mobile phone) (1A) is provided with: a case; an operation unit (for example, a touch screen) (21) disposed on a first surface of the case; a piezoelectric element (7); and a control unit (for example, a controller) (10) that generates a vibration sound transmitted by shaking part of the human body from a second surface of the case on the basis of a deformation of the piezoelectric element (7), and when the operation unit (21) is operated, control the vibration sound in a predetermined manner.