1Pair Universal 6500K 8000LM H4 LED COB Car Auto Headlight Head Lamp Bulbs


33% OFF

Regular price 15.45 USD Sale price

23.18 USD

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1 Pair Universal 6,500K 8,000LM H4 LED COB Car Auto Headlight Head Lamp Bulbs
2pcs Universal 6,500K 8,000LM H4 LED COB Car Vehicle Headlight Head Lamp Bulbs
1. 300% brighter than traditional halogen lamps
2. White light source, not feel tired human eyes
3. 360 degrees beaming;
4. Lamp source material: international standard pure gold wire, mirror aluminum PCB, and quality glue enable perfect high thermal conductivity lamp beads;
5. External driver: EMC anti-interference, high voltage protection, high temperature protection, short circuit protection, non-polar settings, superior chip decoding, military-grade aluminum PSB, high temperature resistant copper wire;
6. Light body standard: 150 degrees temperature resistant PP material matching the original car chuck, 7071 superconducting pure aluminum, ball cooling fans, thermal grease for civil aviation equipment;
7. Aging test standard: 12-step test (from material to product shipment), 30 minutes aging (20 minutes normally on and 10 minutes strobe);
8. Integrated drive: anti-short circuit, anti-jamming, effectively protect the safety of the original car circuit;
9. Explosion-proof, shockproof, high temperature resistant, high pressure resistant, etc.;
10. Suitable for all vehicle;
11. Instant start, no delay;
12. LED integrated design, no harm easy installation;
13. Orientation pressurization air cooling system+ high speed silent cooling fan, 6500rpm, fast cooling effect;
14. Long light source life, low light attenuation;
15. Customized COB light source;
16. 3800LM at 36W, brighter and energy saving;
17. High/low beam 2 in 1 design;
18. Built-in drive, no need to change or damage wires;

Product weight: 162g
Product size: 100 x 35 x 35mm/3.94 x 1.38 x 1.38
Operating voltage: 9-32V
Applicable models: all cars
Color temperature: 6500K
Product brightness: 8000LM
Output power: L/30W, H/30W
Life expectancy: 50,000 hours
Working environment: -40 ?? ~ 180 ??
Waterproof rating: IP67

1. The product must be installed by a qualified person.
2. Please disconnect the car battery negative before installation.
3. After installation, please check the wiring, if you have any questions, please feel free to contact us.
4. If you have any questions, please contact us promptly.
5. If the item does not work, please contact us by email first.
6. All of our products are manufactured under the most stringent quality control.

We accept order cancellation before the product is shipped or produced. If the order is cancelled you will get full refund. We cannot cancel the order if the product is already shipped out. 
Returns (if applicable)

We accept return on products. Customers  has the right to apply for return within 14 days after the receipt. 
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. To complete your return, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer. 
Customers will only be charged once at most for shipping costs (this includes returns); No-restocking to be charged to the consumers for the return of the product.
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at service@zbest.com.

Please contact our Customer service at service@zbest.com to get the returned address.