The present invention relates to a hearing aid device with easy fitting and a body temperature monitoring function, and a control method thereof. Especially, the present invention relates to a hearing aid device with easy fitting and a body temperature monitoring function which can be fit through a mobile terminal wirelessly connected to a device and can monitor a temperature of a skin surface behind an ear through which an auricular artery of a hearing aid wearer passes by sensing the temperature and transferring the temperature to a mobile terminal of the wearer, a guardian or a medical person concerned so as to notify an abnormal health state when the temperature passes a normal body temperature range, and a control method thereof. The hearing aid device comprises: a hearing aid unit for receiving a voice signal and outputting an electrical signal corresponding to a corrected voice level of a hardness-of-hearing frequency of a wearer； first and second receivers for receiving the electrical signal to output a played voice signal； first and second wearing sensing units formed to be turned on and off in insertion and separation at an external auditory canal； first and second body temperature sensing units for sensing the temperature on the skin surface in the back of ears； a mode selecting unit for outputting a mode selecting signal； a control unit for outputting a control signal to the hearing aid unit； and a wireless communication unit for wirelessly communicating the control unit and the mobile terminal.본 발명은 피팅이 용이하고 체온 모니터링 기능을 가진 보청 장치 및 그 제어 방법에 관한 것으로, 특히 본 기기와 무선으로 연동된 이동단말기를 통해 피팅할 수 있으며 보청 장치 착용자의 후이개동맥이 지나는 귀 뒤 피부표면의 온도를 감지하여 본인, 보호자 또는 의료 관계자의 이동단말기에 전달하여 모니터링할 수 있게 하며 정상 체온 범위를 벗어나면 건강 이상 상태를 알리는, 피팅이 용이하고 체온 모니터링 기능을 가진 보청 장치 및 그 제어 방법에 관한 것이다.
