💡Easy installation: 1. the integrated LED headlamp bulb has small volume and convenient installation. 2. It only takes less than 10 minutes to start working. 3. Perfect for novices. 💡Product parameters: With high beam and low beam Wattage: 72W / pair Lumen value: 10000lm / pair Voltage: 9-32V Light bead / light source: Bridgelux Color temperature: 6000K Applicable ambient temperature: - 40 ℃ ~ + 80 ℃ Theoretical service life of the product: 100000 hours Product material: all aluminum fuselage (6063 aviation aluminum) Heat conduction mode: copper substrate heat conduction + double pure copper heat pipe Heat dissipation mode: aviation aluminum body heat dissipation + double ball fan heat dissipation Waterproof grade: IP68 💡Buckle adjustment mode: H1, H3, H4, H7 - 360 ° adjustment; H11, 9005, 9006 - 300 ° adjustment; H13, 9007 - 180 ° adjustment; 💡Package Included: 2x LED Headlight Bulbs 1x User Manual 💡Attention: 1. Please check the LED light base type and size of your vehicle to confirm if the item will fit it. 2. As a safety precaution, make sure the car has had time to cool down properly before starting the installation process. 3. Make sure the ignition turned off and the keys removed. 4. Fully examine the connection of the contact points, ports and the wires as faulty connections can cause lighting problems. 5. If canbus wiring system show signs of problems warning error on the dash board: bulbs failure,flickering,customers may require one warning/error canceling load resistor/decoder to bypass the error message. 6. These car models may cause the issue, like BMW, Benz and some Germany cars. 🥰Dear customer : The of this lamp can't depend on the model of your car. It depends on 【the model of lamp socket】. Our products have H4 / H7 / H11 socket models. If your original car is H4 / H7 / H11 socket, it can be used without adapting to your car model.