Color Temperature:6500K Voltage:12V Origin:Mainland China Voltage::12V Wattage::30W LED::CSP 3570 Sockets::H7 Origin::Mainland China Color Temperature::6500K Driver::Internal Smart Heatsink control IC Driver Package:2pcs Warranty:2 Years Warranty Item Specification 1. Working Voltage: 10-18V DC 2. Light Source: 8Pcs CSP Led Chips 3. Color Temperature: 6500K White 4. Lumen: 12000Lm/set 5. Power: 30W / pair 6. Waterproof Rate: IP68 7. Warranty: 2 Year 8. Application: Use as car Headlight ,Fog Light Feature: 1. Small size :1:1 size halogen bulb design, suitable for 95% of the vehicle assembly. 2.Plug and Play: No additional adapters and transfer chucks are required to install the bulb. 3. Easy installation: no polarity drive, save installation time. 4.No noise :EMI drive, no radio interference, no fan noise. 300% brightness Upgrade H7led H7 led headlight bulb kit are made of 8pcs Bigger Led chips which could output 300% brightness than halogen bulb.6500K White color,You could get 3 times visual fields than halogen bulb.Driving more saftely. No adaptor and transfer chuck required, 10 minutes plug and play Superior Cooling System & Long Lifespan Super conduct cooper substrate board and built-in intelligent temperature control circuit system guarantee the led bulb get a reliable performance in outdoor extreme enviroment. Fan-less design aslo could get less bulb defect rate. That is key technology of led bulbs could claim longer lifespan.