Origin:Mainland China Car Model:universal car models Certification:CE Voltage:12V Color Temperature:6500K Wattage:L/36W, H/36W Input Power:L/36W,H/36W source 12v automotive led Operating Voltage:DC 9-12V 24V car bulbs available Diode lamp for auto Luminous Flux:8000LM/ 12000LM LED Running lights Light Source Model:H7 H4 H11 H8 LED H1 9005 HB3 9006 HB4 led Chip Heat Dissipation Theory:Aviation aluminum 6063 All in one built in drive ballast Operating Life:>3000hrs led diodes near far light Operating Temperature:-40~+80 f3 LED F5 9:h7 led headlight accessories led light for cars 10:Car Headlight bulbs h7 for car led car bulbs Led Beam Type:Combo Light bulbs for cars Led lights for car Light Source:LED 3000k YELLOW 4300k 6500K 8000K 5000K Chip Assembly Type:COB Chips h4 h7 led headlight fog lights nebbia Item Type:Light Sourcing H11 H4 H7 led bulbs S2Plus48W12000LM COB/CSPSentinRandom S236W8000LM S2/F111 SentinRandom This price include 1Pair / 2 Pieces LED headlights. Input(A) : 3.0Aplusmn0.2A LED Chip: COB Chip Lifespan: >30000hrs Beam angle: 360 degree Color Temperature : 6500K/3000K/4300K/5000K/8000K Power & Lumen : S2: 36W 8000LM/Piece S2Plus: 48W 12000LM/Piece Operating Voltage : DC 12 V Operating Temperature: -40degC ~ +80degC Design: All In One Design With Cooling Fan System Heat Dissipation Theory : Aviation aluminum 6063 Car Suitable Models: This Led Light is only partly error free,not fully canbus for special car. Usually the real power would be 80~90 % of theory power, it is normal. Note: The packaging is only for protection,after long-distance transportation, it is normal to be damaged, so as to protect the items well. (you can also contact at any time if the lamp is damaged) What is color temperature? Color temperature is a way to describe the light appearance provided by a light bulb (lamp). It is measured in degrees of Kelvin (K) on a scale from 1,000K to 10,000K. What are Lumens? Lumens measure how much light you are getting from a bulb. The more lumens, the brighter your light will be. When yoursquore looking for new lightbulbs. H4 socket is High Low beam model with 3 pins plug. H1 model installation. please check with your car assembly structure, here are 2 different installation.