Car Tricolor LED Headlight 3000K 4500K 6500K. The point of this product: the three-color temperature is suitable for any weather.6500K white for sunny day, 4500K warm white for foggy day, 3000K yellow for rainy day, free to switch.The penetrating power is very strong and the yellow light of cars will not be dazzling.360 degree clear beam no blind zone.Small Body Size, Easy To Instal, Plug & Play! Parameters: LED Chip: CSP 1860 Voltage: 12V Power: 80W/Pair Luminous Flux: 20000LM Lifespan: >30000 Hours Waterproof: IP67 Color Temperature: 6500K Cool White, 4500K Warm White, 3000K Yellow (Three/Two colors in one bulb). Heat Diipation: Aluminum Heatsink + high speed quiet fan Application: Car Headlights/Fog lights Package Included: 2*LED Bulbs,1*Manual Introduction of different sockets: H4/ H13 /9004 /9007 : Hi/Lo Beam(Dual Beam). High beam:Only 6500K. Low beam: 3000K/4500K/6500K!!! H1/ H3/ H7 / H8 H9 H11 / 9005 HB3 / 9006 HB4 /880 H27 : Single Beam. 3000K/4500K/6500K!!! Please check the plug type and plug size can fit for your car before your purchase. Thanks How to change color : Turn on the lights for the first time, random colors (3000K, 4500K, 6500K). In the light-on mode, the time interval between turning off the light and turn on and then turning it back on is 0.3-6 seconds. For example: 1 turn on the switch : 3000K Yellow light up ,then turn off the light !( Hi/Lo Beam don't have this color when it is on high beam!!!). 2 turn on the switch : 4500K Warm White light up ,then turn off the light !( Hi/Lo Beam don't have this color !!!). 3 turn on the switch : 6500K Cool White light up ,then turn off the light ! The colors appear out of sync proceing method: The synchronization can be reset by turning on and off the power supply continuously and quickly for more than 6 times, and the switching time is le than 1 second. Step 1: Turn off the LED light and then turn on the LED light within 1 cecond. Step 2: Turn off the LED light and then turn on the LED light within 1 cecond. Step 3: Turn off the LED light and then turn on the LED light within 1 cecond. Step 4: Turn off the LED light and then turn on the LED light within 1 cecond. Step 5: Turn off the LED light and then turn on the LED light within 1 cecond. Step 6: Turn off the LED light and then turn on the LED light within 1 cecond. Then the two sets of lights return to right state. Attention: 1. Make sure choose a right socket type before order. So you'd better check it on the web or just send inquiry with your car information, it's happy for us to check it for you. 2. It is suitable for most cars, not 100% error free. If it does not work after installation, please try 180 reverse the plug and reconnect. If it is flickering or has any error. it may be caused by the different current. Because our energy-efficient LED headlights require le current than halogen or xenon headlamps, then you need to install a pair of decoders to solve the problem. Installation Precautions: 1. Put the vehicle into park or make sure it is securely in gear. 2. Make sure to have the ignition turned off and the keys removed. 3. Be careful to avoid burns, especially when turning on or off the vehicles lighting. 4. Make sure not to touch the lamp bead with your fingers, so as not to stain or even damage it. Do not pre the fan to avoid damage to the fan. 5. Pay attention to the positive and negative.Fully examine the connection of the contact points, ports and the wires as faulty connections can cause lighting problems. 6. Make certain that the end of the bulb does not come in contact with the interior light shield of the headlight when adjusting the bulb,The wires of the lights should be facing down. 7.It is best to install a dust cover to prevent dust from affecting the headlights service life.