Automotive LED head light lamp advantages: 1. LED lights than traditional halogen energy, more power.2. lamp brightness and proximity, but the LED lights light up without delay, to enhance road safety. Instant start no strong currents impact, effectively protecting the car comes with a battery, improving battery life of more than 30%.3. Fast cooling, the appearance of the most advanced design, thermal structure ingenious and reasonable.Less , power driver with wide voltage constant current mode, the car can respond to a of voltage instability, the effective protection of normal use Led efficient and simple structure. Fewer Components damaged, repair the probability is very low, compared with HID ballast repair lower than 80%.4. Heating temperature is low, protect the car. working temperature up to 800 -1000 , the main reason for the car ignition.5. LED car headlights simple structure, fewer parts than lamps, significantly lower than the lamp failure rates! Automotive LED head light lamp color temperature balancing. The bulbs in the same color to clear, about 6000K.1. Condition: \/ Never Used2. Voltage: DC 9-32V ( Fit 12V,24V Vehicle )3. IP Rate: IP684. to Fit: High & Low Head Lights KIt5. Beam Angle: 3606. Placement on Vehicle: Left,Right,Front7. Heat Dissipation : Heat Pipe Technology + A380 Aluminum Heatsink8. Operating Life: 50,000hrs9. Operating Temperature: -40 - +80C10. Application: High & Low Head Lights11. Number of Bulbs: 4Install Caution1. As a safety precaution, make sure that the car has had time to cool down properly before starting the installation process.2. Put the vehicle into park or make sure it is securely in gear.3. Make sure to have the ignitionturned off and the keys removed.4. Be careful to avoid , especially when turning on or off the vehicles lighting.5. Be careful to avoid crushing or cutting the bulbs. Also make sure to not Press the bulbs with your fingers, as this will cause blotting.6. Fully examine the connection of the contact points, ports and the wires as faulty connections can cause lighting problems.Material:Aluminum alloycolour:blackPackage Contents:2 * 9005 High Power LED HeadLights Bulbs2 * H11 High Power LED HeadLights Bulbs1 * English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.