Ear bud for an audio listening system

Description

FIG. 1 is a front perspective view of an ear bud for an audio listening system showing our new design,

FIG. 2 is a side elevational view thereof;

FIG. 3 is an opposite side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines showing the environment in the Figures are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for an audio listening system, as shown and described.