Buyers Products Thin Dual Row 4.5 Inch LED Strobe Light Series is designed with an ultra-slim.35 profile to fit tight areas. The 12-24V strobe light has six LEDs and features 25 flash patterns with alternating and synchronous functions. It's available in your choice of several solid or color combinations. Solid colors have a SAE J595 Class 1 rating for brightness and are CA13 certified. All lights are IPX8 waterproof rated. Lights are backed with a 5 year warranty.