CO LIGHT Upgraded 9003/H4 LED Headlight Bulbs with Z-Shaped Cut-Off Line Mini Projector Lens Canbus Hi/Lo Beam, 20000 lumens H4 LED Headlight Bulbs for Headlight Retrofits
- ...he locking ring to get the perfect high beam/dipped beam mode for your car. Usually make the LED chips face 3 o'clock and 9 o'clock, which is the best position. 99% of vehicles are free of instrument panel errors, radio interference and flickering lights.
- 【Faster and Quiet Heat Dissipation】H4 LED bulbs use of an integrated design compared with other fanless H4 bulbs on the market, the Colight H4 LED headlight has a larger heat dissipation area and lower sound. With an aviation aluminum alloy housing, the heat dissipation efficiency can be increased by 80%, which can effectively extend up to 50,000 hours. The service life makes the bulb work stably and continuously..
- 【 】Colight devoted to providing reliable & high quality products products. Customer satisfaction and service quality are the basic criteria of Colight. If you have any problem, please trust us and contact us. we will give you a reply within 24 hours to provide a solution. Let you have no worries..