Audio listening system

FIG. 1 is a perspective view of an audio listening system in accordance with the present invention;

FIG. 2 is a rear view of an audio listening system in accordance with the present invention;

FIG. 3 is a front view of an audio listening system in accordance with the present invention;

FIG. 4 is a side perspective view of the earbud of an audio listening system in accordance with the present invention, shown separately for purposes of illustration;

FIG. 5 is an opposing side perspective view of the earbud of an audio listening system in accordance with the present invention;

FIG. 6 is a rear view of the earbud of an audio listening system in accordance with the present invention;

FIG. 7 is a front view of the earbud of an audio listening system in accordance with the present invention;

FIG. 8 is a side view of the earbud of an audio listening system in accordance with the present invention; and,

FIG. 9 is an opposing side view of the earbud of an audio listening system in accordance with the present invention.

The broken lines form no part of the claimed design.