Earphone charging case

FIG. 1 is a front perspective view of an earphone charging case in a closed state, showing my new design;

FIG. 2 is a rear perspective view in a closed state thereof;

FIG. 3 is a front view in a closed state thereof;

FIG. 4 is a rear view in a closed state thereof;

FIG. 5 is a left side view in a closed state thereof;

FIG. 6 is a right side view in a closed state thereof;

FIG. 7 is a top view in a closed state thereof;

FIG. 8 is a bottom view in a closed state thereof; and,

FIG. 9 is a front perspective view showing the earphone charging case in an open state.

The broken lines in the drawings illustrate the portions of the earphone charging case, which form no part of the claimed design.