Product information Power: 120W/Pair Luminous Flux: 26000LM/Pair The actual power is 90% of the theoretical power Voltage: DC9-36V(fit 12V 24V Vehicles) Color Temperature: 6000K 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: 300% Bright Than Halogen Headlights Lighting your way home while driving at night, super focusedbeam 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 lightshape 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 aluminumbody, unique hollow carved heat sink design and 1,2000RPM turbo cool fan provide super coolingability, 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 withoutany modification. Superb Performance Fit with 99% vehicles Built-in driver, Socket Models: High/Low beam:H4 H13 9004 9007; Single Beam:H1 H7 H8 H11 9005 9006 880 901, Packing Included: 2 Pcs Led Headlight bulbs