Selling points 1 D ouble copper tube design reduces the probability of failure and is more reliable and stable. 2 High-power LED chips, 220W/Pair brightne increased by 300%. 3 High-speed cooling fan for better temperature decrease 4 Super Canbus decoder built in , make it be compatible with cars to 99% Features Operating Voltage : DC 12V Operating Temperature: -40degC ~ +80degC Color Temperature : 6000K Chip Power : 220W10%/Pair, Lumen : 110000LM/Pair Design: All In One Design With Cooling Fan Canbus decoder:With canbus SystemLifespan: >50000hrs Design: external drive with cooling fan Package includes:2 Pieces LED Bulbs Special reminder: 1.Some vehicles need to install additional decoders after installing our led, otherwise the following situations will occur The bulb on one side can not be lighted up. The bulb goes out immediately after it was lighted up. 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 disaemble 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 unneceary costs.