Tips:*Our LED headlights can fit for most of the cars in the world.*Some car brands and models upgrade led headlights need to purchase additional CANBUS decoder(Mini; Volvo; Jeep Compass; New LaVida; BMW X1; Mercedes Benz B; Chrysler Cruiser; ect ect ect),*Please understand whether your car needs CANBUS decoder and then place orders (except CANBUS with LED lights).Feature:LED Chip Brand:COBPower Input: DC6V-36V vehiclesCurrent:3.0A(MAX)Cooling mode: Turbo cool fanPower: 110W/Set (55W/each bulb)Lumens: 9200LM/Set (6000LM/each bulb)Beam Angel: 360°Lifespan: 50,000 HoursWaterproof Level: IP65Heat Dissipation Theory: Aviation aluminum 6063T5 including Turbo cool fanAvailable Color: 6000K - Pure WhitePlease read the following:The car needs to decode or the bulb adapter,LED Headlights don/t workAfter you install our LED lights, if the below issues happen, include:1.light bulbs flicker2. warning error on the PC board3.both of lights can not bright up4.one Or two bulbs light up for a while then off suddenly5.bulb has dim lights after you trun off the lights botton6.the original DRL or Side parking light can not light up after you trun on the headlight bulbs, ect.Note: Items not packaged in retail box.Dont worry, We will pack it.These issues indicate you that our bulbs can work well;You just need LED decoder or LED resistor to fit your car headlights.Basically, German cars need a CANBUS decoder.