US D316551 S
FIG. 1 is a top, front, and right-side elevational view of a headphone, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is an enlarged cross-sectional view thereof taken through section lines 3--3 of FIG. 2;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right-side elevational view thereof, the left-side being a mirror image;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.