9003/H4 LED Bulbs 300% Brighter H4/9003 Hi/Lo Dual Beam LED Bulbs Cool White HB2 LED Bulbs Quick Installation Halogen Replacement Packs of 2

Product specifics: Wattage: 30W Voltage: wide voltage 9-30V Lumen: 4800LM Lifespan:over 50000h Color temperature: 6000K Waterproor Rate:IP68 Materia:Aviation aluminum profile Product Features: 1.180 degrees of light on both sides combined with the reflection of the original car lamp cup improve the utilization rate of the light start instantly and use aviation aluminum to dissipate heat quickly. 2.LED All-in-one heat conduction non-destructive installation easy installation. 3.Directional supercharged air cooling system + high-speed silent fan forced heat dissipation 7500 rpm efficient heat dissipation effectively prolonging the life of the light source and lowering the light attenuation. 4.The light source adopts customized dedicated COB light source. 5.LED lights are brighter and more energy-saving than ordinary car lights than halogen lights. 6.The lamp is externally driven the conversion efficiency is higher the original car is docked there is no need to break the line and change the line 7.This lamp is DC power supply input voltage: DC9-30V