Product information Power: 120W/Pair; The actual power is 90% of the theoretical power . Luminous Flux: 20000LM/Pair ; Voltage: DC9-36V(fit 12V 24V Vehicles) ; Color Temperature: 6500K Cold White; Heat Diipation Theory : Aviation aluminum 6063; Operating Temperature:-40~+85 degree Celsius ; Lifespan: Over 50,000hours Life time ; Heat diipation: 12000RPM Fast Speed Cooling Fan ; Waterproof: IP68 Waterproof Design; Warranty: 1-Year Warranty Features: Equipped with High luminous efficacy CSP chips 120W, 20000lm per set and 6500K cool white .This LED headlight bulb features a better performance on brightne, providing further and wider visibility for you to see the deer, wild animals, falling rocks or other obstacles in advance to ensure safer driving at night. 400% Bright Than Halogen Headlights Lighting your way home while driving at night, super focused beam pattern design provides a wider and farther lighting range which is 3 times brighter than the original halogen bulb. Improved Beam Pattern This LED headlight bulb enhances super focused beam pattern for optimal light shape and clearer visibility, no dark spots or shadow areas, no blinding or glare to oncoming drivers, which avoids driver distraction caused by scattered light problem to ensure driving safety, making it the optimal LEDs to replace your factory bulbs. Combined powerful cooling system With 10,000 RPM silent turbo cooling fan.Whole aviation aluminum body, unique hollow carved heat sink design and 1,2000RPM turbo cool fan provide super cooling ability, which ensures a longer lifespan up to 5,0000 hours. All-in-one compact design for greater compatibility Easy to install, plug and play in 10 minutes, almost 1:1 mini design same as halogen, perfectly fit into your housing and factory sockets without any modification. Superb Performance Fit with 99% vehicles Built-in driver, without error or flickering iue.Internal power supply,IP68 feature makes it work perfectly on any severe weather,like rainy day, snowy day, foggy day, hazy weather, etc. Socket Models: High/Low beam: H4 Single Beam: H1 H7 H8 H9 H11 9005 9006 Packing Included: 2 Pcs Led Headlight bulb