US D470479 S1
FIG. 1 is a rear left perspective view of a headset headband, the broken line drawing of a microphone boom is for illustrative purposes only and forms no part of the claimed design;
FIG. 2 is a front elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a left side elevational view of the left portion only of the headband; and,
FIG. 5 is a right side elevational view of the right portion only of the headband.