FIG. 1 is bottom-right perspective view of a left side communications earbud showing my new design;

FIG. 2 is a bottom-right perspective view of a right side communications earbud;

FIG. 3 is a left side view of the left side communications earbud;

FIG. 4 is a right side view of the right side communications earbud;

FIG. 5 is a bottom view of the left side communications earbud;

FIG. 6 is a bottom view of the right side communications earbud;

FIG. 7 is a top view of the left side communications earbud;

FIG. 8 is a top view of the right side communications earbud;

FIG. 9 is a back view of the right side communications earbud;

FIG. 10 is back view of the left side communications earbud;

FIG. 11 is a left side view of the left side communications earbud; and,

FIG. 12 is a right side view of the right side communications earbud.

The broken lines showing of the unclaimed environment forms no part of the claimed design.