An earbud for producing a sound output based on an audio signal that is received via a wired connection or wirelessly. The earbud includes a speaker configured to produce a sound based on an audio signal and a battery, wherein the battery is configured to provide power to the speaker. The earbud also includes an antenna, wherein the antenna is configured to connect wirelessly to an external device. The earbud further includes a connector, the connector configured to receive power to charge the battery and connect to the external device. The audio signal is received either over the connector or the antenna. The earbud additionally includes a processor configured to control the electrical elements of the earbud.