Feature Power: 90W/set Luminous flux: 16000lm/set (8000lm/bulb) Working voltage: DC 9-32V (suitable for 12-16V vehicles) Socket model: H1, H4, H7, H11/H9/H8, 9005/HB3,9006/HB4, 9012/HIR2 Color temperature: 4300K (warm white), 6000K (white),8000K (cool white) IP67 waterproof and dustproof rating, beam angle 360 degrees Material: Aviation 6063 aluminum profile Working temperature: -40-80 degrees Celsius Service life is more than 50,000 hours Uses: headlights, fog lights Two cooling channels： 1. Integrated aluminum heat conduction system, 360 degree heat dissipation 2. High-speed silent fan (12000R/Min), high air volume, faster cooling speed Package Included： 2 LED headlight bulbs 1 installation instructions Size: Mini size, it's suitable for more than 99% car models Beam: Using ZES Led Chips and Special design,provide better light type,shape in a line and spotlight High Lumens: Using High Quality Led chip ( ZES CSP chips), High luminous efficiency. 45W @ 8000LM Each Bulb, Total 90W @ 16000LM Per Pair, 5 times brighter than halogen lights ZES chips, high quality and long life-time; Solid rivet fixing (Many other car headlight chips are fixed by screws; they are easily to fall off) Material: Metal material, more luxury, and longer service life