Does anyone know where i can buy a streamlight that blinks the light..?

Question

my friend had a streamlight..and when he turned it on it had 2 options either a regulad streamlight..or he could make the light blink like keep flashing does anyone know the name to this?

Answer 1

I didn't check all the Streamlights, but the one below will flash as you describe.  It says to just press the button for 3 seconds to start the strobe option.