A wearable glasses-type terminal comprising: a wireless communication unit configured to communicate with a plurality of external output devices (500, 600, 510, 610); a camera configured to acquire image data of an external environment including at least one of the plurality of external output devices; and a controller configured to: receive input information from an external input device via the wireless communication unit; recognize a first external output device of the plurality of external output devices via the image data captured by the camera when receiving the input information; and transmit the input information to the first external output device via the wireless communication unit, characterized in that the controller is further configured to: recognize a second external output device of the plurality of external output devices via image data captured by the camera; transmit the input information to the second external output device and stop transmitting the input information to the first external output device in response to recognizing the second external device; and continue transmitting the input information to the first external output device, wherein the input information is not transmitted to the second external output device after recognizing the second external output device when the input information is continuously received without a pause of at least a threshold length of time from the external input device. a wireless communication unit configured to communicate with a plurality of external output devices (500, 600, 510, 610); a camera configured to acquire image data of an external environment including at least one of the plurality of external output devices; and a controller configured to: receive input information from an external input device via the wireless communication unit; recognize a first external output device of the plurality of external output devices via the image data captured by the camera when receiving the input information; and transmit the input information to the first external output device via the wireless communication unit, characterized in that the controller is further configured to: recognize a second external output device of the plurality of external output devices via image data captured by the camera; transmit the input information to the second external output device and stop transmitting the input information to the first external output device in response to recognizing the second external device; and continue transmitting the input information to the first external output device, wherein the input information is not transmitted to the second external output device after recognizing the second external output device when the input information is continuously received without a pause of at least a threshold length of time from the external input device. receive input information from an external input device via the wireless communication unit; recognize a first external output device of the plurality of external output devices via the image data captured by the camera when receiving the input information; and transmit the input information to the first external output device via the wireless communication unit, recognize a second external output device of the plurality of external output devices via image data captured by the camera; transmit the input information to the second external output device and stop transmitting the input information to the first external output device in response to recognizing the second external device; and continue transmitting the input information to the first external output device, wherein the input information is not transmitted to the second external output device after recognizing the second external output device when the input information is continuously received without a pause of at least a threshold length of time from the external input device.