I claim the ornamental design for a headset, substantially as shown and described.
A portion of the disclosure of this patent document contains material to which a claim for copyright is made. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file, but reserves all other copyright rights whatsoever.
FIG. 1 is a perspective view of a headset showing my new design viewed from rear bottom left;
FIG. 2 is perspective of FIG. 1 view viewed from rear top left;
FIG. 3 is a rear view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is perspective view thereof viewed from front bottom left;
FIG. 6 is a perspective view thereof viewed from front top left;
FIG. 7 is a front view thereof;
FIG. 8 is a left side view thereof;
FIG. 9 is a right side view thereof; and,
FIG. 10 is a top view thereof.
The features shown in broken lines in the various Figures are for illustrating environmental structure and form no part of the claimed design.