Brighter and whiter than halogen bulbs Dual-beam LED, 25W low/50W high 12-14V, 3,000 lumens, 6,000? Kelvin color temperature Kit includes bulb, driver, three-prong connector and cooling ribbon heat sink Cooling ribbon improves LED performance and longevity Fits H4 and HB2 lamps with P43T flange base Recommended for 53/4" diameter headlamp assemblies Not DOT compliant.. LIGHT LED H4 30W
