SET 40W 5000LM Xenon White 6000K H1 PHILIPS LUXEON LED Headlight w/ Heat Dissipation Belt + Ballast Applicable to Most Auto Car Vehicle Automobile with H1 Socket. 2015 Lastest 5th Generation PHILIPS LUXEON LED Headlight Conversion Kit High Luminous Efficacy Flux: 2500lm, 360 Degree Full Angle Illumination. Greater Visibility - 3 times brighter than Factory Halogen Bulbs. &lt;br&gt;  All-In-One Design, Built in IC Circuit (Current Regulator) All-In-One Design, Built in IC Circuit (Current Regulator) - Prevents LED Damage from Voltage Variations & Spikes Smart Efficient Cooling System with Soft Metal Heat Dissipation Belt. High Quality Aluminum Heat Dissipation ensures the Secure Temperature Range. Easy Installation, Plug and Play, NO Modification required