Dear Sir/Madam, Warranty:12 Months Certification:CE ROHS FCC Voltage:12V, 24V Car Model:Universial OE No.:H4 LED HEADLIGHT Voltage:9-36V Power:24W Color Temperature:6000K/3000K/8000K Lumen:2400lm LED Chip:COB cooling system:Aluminium radiator + high-speed Fan Material:Aviation Aluminium Application:car headlight bulbs model:G5-H1 Product name:high power car accesories 12v headlight 880 881 h3 h1 bulb Show More