2pcs 9006 HB4 LED Headlight Bulbs For Chevrolet Silverado 2500 HD 3500 2001-2006 6000K Super Bright White 60W 8000LM

1)SUPER BRIGHT XHP 3570 LED CHIP 0.5mm thinnest LED spacing,the shorter the distance the better spotlight,super focused beam design,no dark spot. 2)ROTATABLE DESIGN Removable collar ring,you can now adjust the beam angle to a perfect one.Fit for 98% headlamp covers on market 3)COOLING SYSTEM,FOUR WAYS HEAT DISSIPATION Copper heat conduction;Evaporation from aviation aluminum;Polyhedral grid;Built-in turbo fan,silent and high speed. 4)IP67 WATERPROOF DESIGN For the most extreme conditions,with explosion-proof,shockproof,hign temperature hign pressure and other charateristics. 5)Small outer diameter, easy to install, high brightness, very concentrated, and fast heat dissipation. 6)Wider and further illumination areas than halogen lamp,300% brighter than traditional halogen lamps. 7)White light source, easy to accept by human eyes, will not feel tired