The ornamental design for a headband with audiocord, as shown and described.
FIG. 1 is a perspective view of a headband with audio cord showing my new design;
FIG. 2 is a left side view thereof, wherein the audio cord is only partially shown for ease of illustration;
FIG. 3 is a rear view thereof, wherein the audio cord is only partially shown for ease of illustration;
FIG. 4 is a front view thereof; and,
FIG. 5 is a bottom view thereof, wherein the audio cord is only partially shown for ease of illustration.
The broken lines on the headband with audio cord are lines of stitching. In FIGS. 3 and 4, the broken lines showing the person illustrate the environment in which the design is associated, and form no part of the claimed design.