Retention Member for an Earbud

FIG. 1 is a front, top and right side perspective view of a retention member for an earbud, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear 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 lines illustrate portions of the retention member for an earbud and form no part of the claimed design.