The ornamental design for an earbudscase, as shown and described.
FIG. 1 is a top perspective view of an earbuds case in an opened state. The earbuds shown in FIG. 1 are included to provide environmental context of the design and form no part of the claimed design;
FIG. 2 is a top perspective view of the earbuds case in an opened state without the disclaimed environment of the earbuds;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left-side view thereof;
FIG. 6 is a right-side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The dashed broken lines depict portions of the earbuds case and environment of the earbuds case that form no part of the claimed design.