MICTUNING Extremely Bright H4(9003) LED Headlight Bulbs, 80W 8000 Lumens Hi/Lo Beam (6000K White, Pack of 2)

MICTUNING LUMA+ Series LED Headlight Bulbs
MICTUNING engineers focus on the exclusive Luma-Beam tech, with noble purple aluminum and famous cree led chips, offer a perfect beam pattern without any dark spots or foggy light. MICTUNING LUMA+ Series LED Headlight Bulbs light up your safe way home.

Brighter than stock halogen bulbs
Cool white 6000K 8000LM 80W Per pair (4000LM/bulb, 40W/bulb), more powerful than halogen, the output can meet or exceed those of aftermarket 55W HID kits, saving more energy

Fast Cooling
Built-in cooling fan (7,000RPM) for FASTER heat dissipation, 30% cooler than standard, ensuring secure temp range and last long lifespan up to 30,000hrs

Easy fast installation
Plug and play. Instant-on, no delay, zero warm-up

Attention:
1. Periodic cleaning of dust and debris that blocks the fan is highly recommended. ( Hair-dryer blowing is allowed.)
2. Professional installation is recommended.
3. Adjust the angle of the light cup to adjust the light-shape by adapting the screw on the side of headlight assembly.

If the problems occurred with the headlights like “doesn’t work”, “flicker”, “high beams work, low beams do not”, pls check the troubleshooting steps as reference:
1. Double check whether the bulbs have been installed correctly or not. If yes but still flicker or don’t work, the power of the battery may less than working voltage or pls contact us for help. If not, professional installation is recommended!
2, Double check and make sure the bulbs are compatible. If the bulbs correct but still don’t work, check the installation or refer to 3. If the bulbs type incorrect, pls contact us for exchange.
3, Some vehicles, like VW PASSAT, Audi Q7, BMW MINI, Dodge, Ford F-series, may need load resistor (decoder) to make the light work properly. Email us to get load resistor free.