Wireless earbud

This application is related to application Ser. No. 29/709,192, entitled Wireless Earbuds and Charging Case Assembly, filed on Oct. 11, 2019, all of which are hereby incorporated by reference in their entirety.

FIG. 1 is a front perspective view of a wireless earbud according to our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the wireless earbud that form no part of the claimed design. The dot-dash lines in FIGS. 1-7 are boundary lines that form no part of the claimed design.