An electronic device comprising: a wireless communication unit configured to establish a connection to an audio device; a memory to store a profile database, DB, associating an identifier, ID, of each of at least one audio device which has been registered in the profile DB with audio adaptation information of each of the at least one audio device, the audio adaptation information of each of the at least one audio device determined based on a frequency characteristic of each of the at least one audio device and a hearing characteristic of a user of the electronic device; and at least one processor electrically connected to the memory and the wireless communication unit, wherein the at least one processor is configured to: receive, from the audio device an identifier, ID, of the audio device, via the connection; identify, based on the ID of the audio device, whether the audio device has been registered in the profile DB; in response to identifying that the audio device has been registered in the profile DB output, based on audio adaptation information of the audio device associated with the ID of the audio device in the profile DB, an audio; and in response to identifying that the audio device has not been registered in the profile DB: generate (1405, 1407) the audio adaptation information of the audio device by performing a user's hearing test by combining the frequency characteristic of the connected audio device with the user's hearing characteristics according to an interaction with the user; update the profile DB by registering the generated audio adaptation information of the audio device associated with the ID of the audio device in the profile DB; and output, based on the audio adaptation information of the audio device in the updated profile DB, the audio. a wireless communication unit configured to establish a connection to an audio device; a memory to store a profile database, DB, associating an identifier, ID, of each of at least one audio device which has been registered in the profile DB with audio adaptation information of each of the at least one audio device, the audio adaptation information of each of the at least one audio device determined based on a frequency characteristic of each of the at least one audio device and a hearing characteristic of a user of the electronic device; and at least one processor electrically connected to the memory and the wireless communication unit, wherein the at least one processor is configured to: receive, from the audio device an identifier, ID, of the audio device, via the connection; identify, based on the ID of the audio device, whether the audio device has been registered in the profile DB; in response to identifying that the audio device has been registered in the profile DB output, based on audio adaptation information of the audio device associated with the ID of the audio device in the profile DB, an audio; and in response to identifying that the audio device has not been registered in the profile DB: generate (1405, 1407) the audio adaptation information of the audio device by performing a user's hearing test by combining the frequency characteristic of the connected audio device with the user's hearing characteristics according to an interaction with the user; update the profile DB by registering the generated audio adaptation information of the audio device associated with the ID of the audio device in the profile DB; and output, based on the audio adaptation information of the audio device in the updated profile DB, the audio. receive, from the audio device an identifier, ID, of the audio device, via the connection; identify, based on the ID of the audio device, whether the audio device has been registered in the profile DB; in response to identifying that the audio device has been registered in the profile DB output, based on audio adaptation information of the audio device associated with the ID of the audio device in the profile DB, an audio; and in response to identifying that the audio device has not been registered in the profile DB: generate (1405, 1407) the audio adaptation information of the audio device by performing a user's hearing test by combining the frequency characteristic of the connected audio device with the user's hearing characteristics according to an interaction with the user; update the profile DB by registering the generated audio adaptation information of the audio device associated with the ID of the audio device in the profile DB; and output, based on the audio adaptation information of the audio device in the updated profile DB, the audio. generate (1405, 1407) the audio adaptation information of the audio device by performing a user's hearing test by combining the frequency characteristic of the connected audio device with the user's hearing characteristics according to an interaction with the user; update the profile DB by registering the generated audio adaptation information of the audio device associated with the ID of the audio device in the profile DB; and output, based on the audio adaptation information of the audio device in the updated profile DB, the audio.