Aukmak 2pcs Latest H7 LED Headlight Kits 6000K Super Bright White 40W 4800LM High or Low Beam Bulb Buy with confidence: We offer you 100% risk-free satisfaction guarantee to let you buy with confidence, no questions asked. Buy now to enjoy 365-days money back services. No need fan, no need ballast, Latest technology. Using woven copper heat sink for better heat dissipation. More stable. No need worry the fan dead, and no noisy.No ballast needed. LED Bulb Type: Latest Automotive Customized High Power LED Chip. Power(per set): 80w/9600lm, each 40w/4800lm. DC 9-32v (fit 12v, 24v vehicles). Application: This LED headlights can replace HID and the traditional Halogen lamp. It can also be used as the fog lights. Installation: You may need to drill a hole 25mm on the anti-dust cover and put the red copper outside for better cooling. Other than that, it is plug and play, installation is a few minutes with no modification to the vehicle or its wiring. Tips: Please confirm it is H7. Notice: For few models with CANBUS systems or pulsed DRL systems, Anti-flicker Relay Harness or Load resistor is needed to prevent flicker.