Buyers Products Narrow Profile 3.5 Inch LED Strobe Light Series is designed to fit the narrow spacing in a vehicle’s front grille or between the rear bumper and tailgate of pickup trucks. The strobe is CA13 certified and rated SAE J595 Class 1 and IPX8 waterproof. The narrow profile strobe light is available in three different colors. It features 18 flash patterns (single color) or 28 flash patterns (dual color) with synchronous and alternating functions. Lights are backed with a 5 year warranty.