FIG. 1 is a perspective view showing my new design for a flashlight head;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a perspective view of a first alternate embodiment of my new design for a flashlight head; and,

FIG. 9 is a perspective view of a second alternate embodiment of my new design for a flashlight head.

The broken lines in the drawing figures are for illustrative purposes only and do not form a part of the claimed design.