1X High Quality Led Bulb 12v Car Fog Light H1/H3/H4/H7/H8H11/9005/9006 4300K 6500K White Yellow Super Bright Brake Reversing Light Features: -Use backlit chip -Brand new, top quality, easy to install -New LED technology reduces power consumption from 40% to 80%. -With metal casing makes the bulb work in low fire. -High thermal conductivity, aluminum alloy and exquisite beauty -For signaloacute, steering, brake, parking, tail, DRL and fog lights, etc. LED: -Model Chip: 2835 -Number of chips: 20led -Color: white yellow Socket type: H4/H7/9005/9006/H1/H3/H8/H11 Voltage: 12V Power: 10W(1W corresponds to 10W brightness of traditional lamps). Color Temperature: 6500k 4300K Luminous Flux: 80lm Life: 50000 Hours Material: Aluminum Package Include: 1pcs Model as you choose Installation Precautions 1. For safety reasons, make sure that the car has enough time to cool down before starting the installation process. 2. Park your vehicle in a parking position or make sure it is in place. 3. Make sure the ignition is turned off and the key is removed. 4. Care should be taken to avoid burns, especially when turning the vehicle on or off. 5. Be careful to avoid squeezing or cutting the bulb. Also, remember not to touch the lamp with your fingers, as this will cause stains. 6. Carefully check the contact connection, port and wire, as faulty connections can cause lighting problems. 7. When adjusting the lamp, make sure that the end of the lamp is not in contact with the inner hood of the headlight. Normal problem Can both sides work Please rotate the plug (replace polarity) and try again One side can work 1) Turn the plug of the faulty lamp (replace polarity) and try again 2) Please replace the bulb from side to side to see if the problem can be solved. 3) Please check the connection and fuse 4) If you still can't POM C, please contact our customer service and we will reply you within 24 working hours. Keep in mind that different cars have different connections, some have positive and negative, and some have positive but not negative. If only the positive terminal is not the negative terminal, connect the positive terminal. For the negative pole wire, connect to the correct position of the car.