US D550202 S1
FIG. 1 is a front, right perspective view of the behind the head headset;
FIG. 2 is a right side view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear, right perspective view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken line showing of the human form, ear pads, boom microphone, head protrusions, and joining seams is included for the purpose of illustration and forms no part of the claimed design.