A mobile terminal of a watch type, comprising: a display unit; a microphone; a sensing unit configured to detect a gesture; a location information module configured to identify a location of the mobile terminal; and a controller configured to: set a voice recognition function to a first language as an input language; automatically set a second language as an output language, wherein the second language is one of a plurality of languages that are used in an area at which the mobile terminal is currently located; enter a translation mode based on a voice input in the first language; translate a recognized voice data based on the first language, received based on the microphone, into the second language and output the translated content as text in the second language; detect, using the sensing unit, a mode switch gesture, in response to detecting the mode switch gesture, switch the second language from the one of the plurality of languages to another one of the plurality of languages and translate a recognized voice data based on the first language into the switched second language and output the translated content as text in the switched second language. a display unit; a microphone; a sensing unit configured to detect a gesture; a location information module configured to identify a location of the mobile terminal; and a controller configured to: set a voice recognition function to a first language as an input language; automatically set a second language as an output language, wherein the second language is one of a plurality of languages that are used in an area at which the mobile terminal is currently located; enter a translation mode based on a voice input in the first language; translate a recognized voice data based on the first language, received based on the microphone, into the second language and output the translated content as text in the second language; detect, using the sensing unit, a mode switch gesture, in response to detecting the mode switch gesture, switch the second language from the one of the plurality of languages to another one of the plurality of languages and translate a recognized voice data based on the first language into the switched second language and output the translated content as text in the switched second language. set a voice recognition function to a first language as an input language; automatically set a second language as an output language, wherein the second language is one of a plurality of languages that are used in an area at which the mobile terminal is currently located; enter a translation mode based on a voice input in the first language; translate a recognized voice data based on the first language, received based on the microphone, into the second language and output the translated content as text in the second language; detect, using the sensing unit, a mode switch gesture, in response to detecting the mode switch gesture, switch the second language from the one of the plurality of languages to another one of the plurality of languages and translate a recognized voice data based on the first language into the switched second language and output the translated content as text in the switched second language.