Wearable electronic device

A wearable electronic device comprising:

• a housing forming an exterior of the wearable electronic device;
• a first sound conduit and a second sound conduit disposed in an internal space of the housing;
• a nozzle part through which the audio signals transmit both into and out of the housing, the nozzle part including an end surface of the housing;
• a partition wall in the internal space of the housing and spatially separating the internal space into the first sound conduit and the second sound conduit;
• a speaker disposed to correspond to the first sound conduit in the internal space of the housing;
• and
• a microphone disposed to correspond to the second sound conduit in the internal space of the housing,
• wherein the partition wall comprises an end which is within the internal space and spaced apart from the end surface of the housing.