Earphone

FIG. 1 is a front, top, left side perspective view of an earphone;

FIG. 2 is a rear, bottom, right side perspective view of the earphone;

FIG. 3 is a front elevational view of the earphone;

FIG. 4 is a rear elevational view of the earphone;

FIG. 5 is a top plan view of the earphone;

FIG. 6 is a bottom plan view of the earphone;

FIG. 7 is a right side elevational view of the earphone; and,

FIG. 8 is a left side elevational view of the earphone.

The evenly-dashed broken lines shown in the drawings depict portions of the earphone that form no part of the claimed design. The dot-dash broken lines depict the boundary of the claimed design and form no part of the claimed design.