Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Automotive LED headlamps advantages:1. LED lights than halogen energy, more .2. Xenon lamp brightness and proximity, but the LED lights light up without delay, to enhance road safety. Instant 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 advanced design, thermal structure and reasonable.Less , driver with wide voltage constant current mode, the car can respond to a variety of voltage instability, the effective protection of normal 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, the car. Xenon working temperature up to 800 -1000 , the main reason for the car ignition.5. LED car headlights simple structure, fewer parts than xenon lamps, significantly lower than the xenon lamp failure rates !6. Automotive LED headlamps color temperature balancing. The Xenon bulbs in the color to clear, about 6000K. For a few newest years make (About 0.1%),Germany ,,,,,,Chevy and DRL may need add Load Resistors(Not including) to stop flickering Issue or fix error message. 4-Sided LED Bulb,Each Bulb have 4pcs Long COB LED .Plug and Play, Canbus Error Free For 99% of , -in Fans, No Other Fans and Ballasts Required.-In Cooling Fans,Smart Efficient Cooling System Fast Heat Dissipation.High quality Aluminum heat dissipation ensures the secure temperature range.Low Consumption than Halogen bulb, Energy Saving.Low Voltage Protection, High Constant Current driver Chip.Shakeproof and Long lasting up to 50,000 Hours. Condition: / Never Used Voltage: DC 9-32V (Fit 12V,24V Vehicle ) IP Rate: IP68 LED type: COB LEDs Beam Angle: 360 Color Temperature: 6000K-6500K White Heat Dissipation : Heat Pipe Technology + A380 Aluminum Heatsink Operating Temperature: -40 - +80C Number of Bulbs: 2 Placement on Vehicle: Left,Right,Front With: H4 / HB2 / 9003 High/Low Beam Easy installation Install Caution: 1. As a safety precaution, make the car has had time to cool properly before starting the installation process. 2. Put the vehicle into park or make it is securely in . 3. Make to have the ignition turned off and the 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 to not Contact the bulbs with your , as this will blotting. 6. Fully examine the connection of the contact points, ports and the wires as faulty connections can lighting problems. 7. Make certain of the bulb does not come in contact with the interior light shield of the headlight when adjusting the bulb. colour:red Material:aluminum Package Content: 2 * High LED Lights Bulbs Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.