Headphone

FIG. 1 is a bottom-left-front perspective view showing the headphone of the design;

FIG. 2 is a top-left-front perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a right-side view thereof;

FIG. 7 is top view thereof; and,

FIG. 8 is bottom view thereof.