LIANGJIAN V20 LED Headlight 300% High Brightness LIANGJIAN 9004 led headlight bulb LED bulbs provide 18,000LM per set, which is 4 times brighter than halogen bulbs. 6000K cool white helps you to see clearer in nighttime driving. Liangjian 9004 HB1 led headlight bulbs parameter Specifications LIANGJIAN 9004 HB1 Voltage: DC 9-60V Power: 60W/Set(30W/Bulb) Lumen: Up to 18,000 lm/Set Color Temperature: 6000K Cool White Lifespan: Up to 30,000 Hours Waterproof Rate: IP68 Operating Temperature: -45℃ - +150℃ Liangjian 9004 HB1 led headlight bulbs All-in-One Conversion Kit Super Bright - 60W, 18,000LM per set, 300% brighter than halogen lamps. Efficient Cooling System - Whole aviation aluminum body, unique hollow-carved heat sink and 12,000 RPM turbofan provide excellent cooling ability to ensure 30,000 hours. Perfect Beam Pattern - Super focused beam pattern, no dark spots or foggy light, do not blind oncoming traffic. Plug and Play - Almost 1:1 mini design as halogen, easy to install in 10 minutes without any modification. Read more Key Features Top 3570 Super Bright LED Use 3570 super bright chips to improve visibility, The 0.12 inch ultra-thin design simulates the beam mode of halogen bulb, Provides a perfect focusing beam. Make it easier to see signs or obstacles at night, Provide you with a broader visual environment. New Generation Heat Design The new generation of heat dissipation design , Uses the integrated radiator made of red copper, The integrated lamp body made of aluminum alloy ,and the cooling technology of booster fan, So that the lamp can be used in high temperature environment for a long time. Unique Mini Design The led headlight bulb unique mini lamp body design makes the lamp easier and easier to install. 1. Open the hood, 2. Remove the original car halogen lamp, 3.install the led headlight, 4.Connect the power connector. IP68 Waterproof Unassailable against wind and rain. The led headlight bulb whole body is waterproof and high temperature resistant, to prevent freezing and heat. Easy to deal with all kinds of harsh environment. Read more LIANGJIAN V20 LED Headlight VS Ordinary Bulbs How To Pick The Right Bulbs? 1. Check the user manual for the part number on the original bulb. Please refer to "Notes". For example: ”Notes: Low Beam headlamp (with halogen capsule headlamp) "means that our bulb is suitable for your car only if your car is equipped with halogen headlamp. For example: H1/H4/H7/H11/H13/9004/9005/9006/9007 ”Notes: High Beam headlamp (with halogen capsule headlamp) "means that if your car is equipped with halogen headlamp, our bulb is suitable for your car. For example: H1/H4/H7/H11/H13/9004/9005/9006/9007 ”Notes: Low Beam headlamps and High Beam headlamps (with halogen capsule headlamps) "means that our bulbs are only suitable for your car if your car is equipped with halogen headlamps. For example: H4/H13/9004//9007 2. The high beam and low beam functions of most vehicles use separate bulbs (4 bulbs in total). They may be different bulb sizes and need to be purchased separately. 3. Some sensitive vehicles, such as Volvo, Mercedes Benz, BMW, Audi, Lexus, Porsche, Maserati, etc., may need to install additional CANBUS decoder. 4. As long as the bulb model and size match, our bulb can be used as low beam or high beam.If you do not confirm the bulb model, please check the model mark on the back of the headlamp in your owner's manual or on the vehicle. Or confirm with us before purchase. 5. In the attached manual, we have informed the installation method of each model. Please replace or use it according to the manual. How to Install the Liangjian 9004 LED Headlight Bulbs? 1. Open the hood, find the dust cap, and rotate counterclockwise 2. Unplug the original lamp power plug 3. Press firmly on the spring blade 4. Remove the original car halogen lamp 5. Take out the led headlight， find the booth, and directly pull out the patch booth 6. Put the headlight bulb booth into the original headlight slot and press the spring patch to fix the booth 7. Plug in the remaining lamp body and fix it 8. Connect the power connector and put it into the lamp shade 9. Just put the dust cover on at the end Read more H4/9003 H13 9007/HB5 9005/HB3 9006/HB4 Power 60W/SET 60W/SET 60W/SET 60W/SET 60W/SET Lumen 18,000LM 18,000LM 18,000LM 18,000LM 18,000LM Color Temperature 6000K Cool White 6000K Cool White 6000K Cool White 6000K Cool White 6000K Cool White IP68 Waterproof ✓ ✓ ✓ ✓ ✓ Plug and Play ✓ ✓ ✓ ✓ ✓ Pack Pack of 2 Pack of 2 Pack of 2 Pack of 2 Pack of 2