Feature Thin Body, le dark area No Ballast Plug&Play Specification Number of Bulb 2 Fitting H1, H7, H4, H8/H9/H11, 9005/HB3, 9006/HB4, 9012/HIR2 Technology Fog Lamp, Auto Headlight Kelvin Rating 4300K Warm White6000K White, 8000K White Blue Lumen Flux 25000LM/Pair Chip Type High Quality CSP Chip Voltage DC 9-16V Power 120W/Pair Material Aluminum alloy Warranty 2 years Special reminder: 1.Some vehicles need to install additional decoders, otherwise the following situations will occur (Canbus Problem) The bulb on one side is not bright; The bulb goes out immediately after it is lit and flash; for h4 lamp, high beam might not work 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 H7 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. 3. H8 H9 H11 are the same socket, H1 is with 2 pins