Features:Power: 80W/setChips : COB Chips ,Luminous flux: 16000LM/Set ,Working voltage: dc 9-16v (suitable for 12V vehicles)Color temperature: 3000K/4300K/6000K/8000K/25000KIP67 waterproof and dustproof grade, beam Angle 360 degreesMaterials: aviation 6063 aluminum profilesOperating temperature: -40-150 ℃Service life over 50,000 hoursApplication: headlamp, fog lampPackage Included:2x LED headlight bulbs1.Some vehicles need to install additional decoders after using this bulb , otherwise the following situations will occurThe bulb on one side is not bright.The bulb goes out immediately after it is lit.The occurrence of these situations means that you need an additional decoder.2. Installing LED bulbs is a modification, and not all cars are suitable. Some models need to disassemble the front bumper to install the LED, and some installation costs may be required. We will not be responsible for any installation costs. Please try to light up the LED and test before installation to ensure that there is no abnormality before removing the front bumper to avoid unnecessary costs.Canbus:Our LED headlights can fit for most of the cars in the world.Some car brands and models upgrade led headlights need to purchase the extra CANBUS decoder(Mini; Volvo; Jeep Compass; Audi,New LaVida; BMW X1; Mercedes-Benz B; Chrysler Cruiser; and someGerman car ect),Notice : If you fond that and it blink or 1 bulb not shine , it may because your car have canbus system , pls buy canbus decoder for your carOur Advantage1. own different test machines to design exact accurate parameter for our products. For example, like output igniter voltage test, EMC test, power watt test, impulse current test ...etc.2. Automatic glue-pouring Machine. Ensure hid ballast 100% waterproof.This automatic glue-pouring machine is able to help glue each ballast much better than by hand. making sure 100% waterproof to fit different complicated working environment.1.Normally we will ship your items within 3 business day once your