[SUPER BRIGHT & LONG LIFESPAN:]48W each light, using high power 48 watts 3500k CREE LED chips and specially designed optical lens, create combo beam pattern and makes it extremely bright even in day light. Yellow light can have better penetration in rain and fog weather, so you can see the road ahead in rain, fog and snow weather. With LED lifespan of more than 50,000 hours, it will light your roads, garage and working areas for years to come [HIGHQUALITYHOUSING&ACCESSORIES]Heavyduty6063aluminumhousing,oversizedheat sinkkeepslightsrunningcooler.Adjustablestainlesssteelmountinghard waresarerust proofandanti corruption,andyoucancustomizethelightangle(180degree) [WATERPROOF&DUSTPROOF&SHOCKPROOF]BuiltwithIP68rating,meaningthatitiscompletelysecureagainstbothsmalldustparticlesandatleastthirtyminutesofbeingimmersedinonemeterofwater.Alllightsareburn-inandwaterprooftestedbeforeleavingthefactory [RECOMMENDED REASON]Low