HIGH BRIGHTNESS:The bubs are made by intensity and high quality LED chips,3w/led.for grille light.slim but bright.EFFECTIVE HEAT DISATION:Aluminum housing has the high cooling effect.HIGH PERFORMANCE:It’s IP68 waterproof rate.PC,Aluminum firm mounting bracket.SOLID SIDE MOUNTING BRACKET:the angle can be adjusted,also.IDE SPREAD USES:It’s suit for 4×4,suvs,atvs,cars,truck,boats and so on.Product DescriptionLED Power: 18W,Intensity:1440LM . Operating Voltage: 10-30 DC . Waterproof rate: IP 67 .6pcs*3w high intensity CREE LEDS . Body Color: Black,White . Color Temperature: 6000K . Material:Diecast aluminum housing . Lens material:PC . Mounting Bracket: stainless steel bracket . Beam: Flood beam pattern(60 degree), 30 degee spot beam optional . 30000 hours above life time . Dimensions: 7inch