Patent ID: 10455337

Abstract:
The present invention relates to a hearing aid allowing a self-hearing test and fitting, and a self-hearing test and fitting system using the same. The hearing aid comprises: a signal generating unit for receiving a command from an external terminal and enabling a receiver to generate a signal having a predetermined size and a predetermined frequency; a hearing storing unit for receiving information on whether a user can hear a signal generated by the signal generating unit and storing the user's hearing; and a fitting unit for adjusting an output of a sound according to the user's hearing. The hearing aid enables an accurate measurement of hearing to be made by directly measuring a user's hearing through the hearing aid, hearing measurement to be easily performed from time to time, and fitting of the hearing aid according to the user's hearing to be automatically made. The self-hearing test and fitting system comprises the hearing aid and a control terminal including a connection sensing unit, a hearing test unit, and an accurate fitting unit, and enables a more accurate control of the hearing aid sound to be made on the basis of the user's hearing.