Audio listening system

Description

FIG. 1 is a perspective view of an audio listening system showing the claimed design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a top view thereof.

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

Claims

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