General description The G12B H4 LED Headlight Bulbs are designed to provide exceptional brightness and visibility, featuring 2nd generation Z-ES chips that deliver an impressive output of 12,000 lumens per set. With a cool white color temperature of 6500K, these bulbs offer 200% more brightness compared to standard halogen bulbs, enhancing night driving safety. Technical specifications Socket Type: H4 LED Chip: 2nd Z-ES Voltage: 9-18V Current: 20A Power: 120W Lumen: 60000 per bulb Kelvin: 6000K-6500K Polarity: Non-Polarity PCB: Double-Sided Copper PCB Fan: High-speed Silent Fan with nine leaves Material: Aluminum Compatibility and accessories Compatible with H8, H9, and H11 sockets Same beam pattern as halogen bulbs Installation Easy to install with a plug-and-play design No driver or external connector required Non-polarity plug for straightforward installation Usage Ideal for headlight, fog lamp, and turn signal applications Provides continuous lighting for over 30,000 hours Other