Dear friend, welcome to eshopping ! Features: 【ULTRA MINI SIZE】The LED bulb and control driver are so small that fit for most vehicles, easy to install, no need replace the original dust cover. 【FANLESS DESIGN】No fan structure, zero noise! It will not affect the radio working, can avoid the fan stop working in a dusty environment, and will not appear that the fan does not turn, causing the bulb to not light up. 【STABLE LIGHT SOURCE】With high quality CSP LED chips, 200% Brighter than halogen Bulb. Stable performance ensure that the bulb's long life time up to 100,000 hours. 【BETTER HEAT DISSIPATION】Multi-groove Heat Sink, Stronger Aviation aluminum heat sink structure. Not subject to environmental conditions and temperature restrictions, can be used in any environment! Specifications: 1. Bulb Socket: 9005(HB3); 9006(HB4); H1; H4(9003/HB2); H7; H11(H9/H8) 2. Light Source: With Seoul-CSP Y19 LED Chips 3. Power: 50W/Pair(25W/Bulb) 4. Lumen: 10,000LM/Pair(5000LM/Bulb) 5. Color Temperature: 6500K White 6. Work Voltage(V): DC 9V-32V 7. Current(A): 1.3A±0.2A 8. Working temperature: -40~ +80 Degree Celsius 9. Material: Aviation Aluminum 6063 10. IP68 Rated Waterproof And Dust-proof 11. Super Long Lifespan: ≥100,000 Hours 12. Warranty: 24 Months 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. Package Includes: 2x LED Headlight Bulbs 1x Product Manual Thank you！