Earphone

FIG. 1 is a front, top, right perspective view of an earphone showing our new design;

FIG. 2 is a rear, bottom, left perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines illustrating portions of the earphone form no part of the claimed design. The dot-dash broken lines defining boundaries of the claimed design form no part of the claimed design.