... on the back of your flashlight! Press the lighted GREEN BUTTON and you've got 230 blinding LUMENS ... the "illuminated" GREEN BUTTON. Now press the lighted RED BUTTON and you've got THREE different ... "mind-boggling" STROBE PATTERNS! Finally, click the lighted BLUE BUTTON, and you produce an SOS SIGNAL. ... but so EASY TO CONTROL. And the 3 LIGHTED PUSHBUTTONS are an INGENIUS "first" in the flashlight ...