Buyers Products 5 Inch LED Strobe Light has six LEDs. It features 19 flash patterns with alternating and synchronous functions. Lights are available in your choice of amber, clear, or a combination amber-clear LEDs. Solid amber and clear models are SAE J595 Class 1 certified for brightness and CA13 rated. All strobes have aluminum housing and are rated IP67 for water and dust resistance. An optional grommet and 90?? mounting bracket are available. Lights are backed with a 5 year warranty.