FIG. 1 is a rear, right side perspective view of headphones showing the new design in an environment of use;
FIG. 2 is a right side view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a rear view of the right headphone shown separately to show aspects of the design that are not visible when combined;
FIG. 5 is a side view thereof;
FIG. 6 is a front view thereof;
FIG. 7 is a left side view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is a top view thereof;
FIG. 10 is a side view left headphone shown separately to show aspects of the design that are not visible when combined;
FIG. 11 is a rear view thereof;
FIG. 12 is a right side view thereof;
FIG. 13 is a front view thereof;
FIG. 14 is a top view thereof; and,
FIG. 15 is a bottom view thereof.
The broken line showing of the head in FIGS. 1-3 depicts environment and forms no part of the claimed design. All other broken lines depict portions of the headphones that form no part of the claimed design.