FIG. 1 is a back, perspective view of the headset;
FIG. 2 is a front, perspective view thereof;
FIG. 3 is a top, elevation view thereof;
FIG. 4 is a right side, elevation view thereof; and,
FIG. 5 is a bottom, elevation view thereof.
The broken lines showing an exemplar headset and molding seams are for illustrative purpose only and form no part of the claimed design.