Hearing device considering external environment of user and control method of hearing device

A hearing device, comprising:

• an external environment determination unit configured to determine an external environment currently surrounding a user wearing the hearing device, using a radio wave sensor included in the hearing device;
• an inquiry unit configured to select a question in response to the external environment currently surrounding the user and to inquire the question to the user;
• and
• a parameter set unit configured to set a parameter of the hearing device based on a response to the question and hearing loss information of the user,
• wherein the inquiry unit is further configured to classify an electronic device disposed in the external environment currently surrounding the user using radio waves detected by the radio wave sensor and select a question of whether to connect to the classified electronic device and receive sound, through the radio wave sensor, from the classified electronic device, according to intensity of radio waves detected from the electronic device.