Earphone

FIG. 1 is a front elevation view of an earphone showing the new design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is another perspective view thereof; and,

FIG. 9 is a perspective view thereof.

The broken lines of FIG. 9 depicting a second earphone represent environmental structure that forms no part of the claimed design. The remainder of the broken lines depict portions of the earphone that form no part of the claimed design.