Abstract: A plug for connecting to a multi-sized socket including a widen plug section of a first dimension having a first plug section for connecting to a first portion of a device and a second plug section for connecting to a second portion of the device; a narrow plug section of a second dimension having a third plug section for connecting to a third portion of the device and a fourth plug section for connecting to a fourth portion of the device. The first dimension is larger than the second dimension.

Abstract: Interchangeable cables and cable covers for a personal audio device includes a speaker and cable. An earphone, headphone, or communication headset cable may be disconnected permitting interchange with another cable or cable cover that has a different design, protective features, or function. In a method of customizing the audio device, the steps include (a) disconnecting at least one cable of the audio device; and (b) removing a previous cable and/or cable cover, if one is currently attached, and replacing it by a different cable and/or cable cover that provides a different design, functionality, or protective qualities.