a support configured to support at least one lens in a wearer's field of view;

an electronics circuit supported by the support and configured to generate an audio signal indicative of at least one digital audio file;

a first speaker supported by the support, and configured to convert the audio signal into sound; and

a conductor configured to provide the audio signal to the first speaker,

wherein the speaker is configured to emit sound along a sound propagation axis, and wherein the speaker is configured to rotate from a first position in which the sound propagation axis is substantially perpendicular to a yz-plane to a second position in which the sound propagation axis is inclined at an angle with respect to the yz-plane, wherein the speaker is coupled to the support with a speaker pivot, wherein the speaker is configured to rotate about the speaker pivot while maintaining the sound propagation axis substantially perpendicular to the yz-plane, and wherein the conductor extends from the speaker through at least the speaker pivot .