Product points of sale 1. High power 72W / bulb, super high brightness, reach 10000LM / bulb; 2. Mini size, non-destructive installation, Plug and play; 3. 360 degree lighting 4. Non-polarity design to solve the short circuit situation caused by improper plug installation; 5. IP68 grade waterproof and dustproof; 6. Lifespan of 100,000 hours; 7. Inligent temperature control system, inligently identify the real-time situation of the product temperature, inligently adjust the current, and reduce the risk of the product lighting up; 8. The chuck is adjustable to achieve the best light shape; (H1, H3, H4, H7, P13, H16, PSX24, PSX26 are 360 ​​degree adjustable, H11, 9005, 9006, 9012 are 300 degree adjustable, H13, 9004, 9007 are 180 degree adjustable, H10, 880 and 881 are not adjustable) Attention: 1. Please check your vehicles LED light base type and size to confirm whether the item fits for it. 2. As a safety precaution, make sure the car has had time to cool down properly before beginning the installation process. 3. Make sure the ignition is turned off and the keys are removed. 4. Compley check the connection of the contact points, ports and cables as faulty connections can cause lighting problems. 5. If the canbus wiring system shows signs of trouble board warning error: light bulbs failure, flickering, customers can request a warning / error canceling load / decoder resistor to pass the error message. 6. These car models can cause the problem, such as BMW, Benz and some Germany cars.