Audio listening system

FIG. 1 is a perspective view of an audio listening system showing our new design, one earpiece is shown separately for purposes of illustration;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front view of an audio listening system with a pair of earpieces.

The broken lines in the figures show portions of the audio listening system that form no part of the claimed design.