Operating Head of Beauty Device

FIG. 1 is a perspective view of an operating head of a beauty device showing my design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the operating head of beauty device that form no part of the claimed design.