About this item

1. High Brightness: Our K300 LED H4 headlight bulb uses high quality 4575 LED chips, delivering 15,000 lumens for exceptional visibility. It provides up to 350% more brightness compared to the standard halogen bulb.

2. High Power: K300 H4 LED headlight bulb feactures 130W/bulb high power for for intense illumination, offering superior light output and coverage.

3. Multiple Cooling Technology: It adopts 4 copper tudes and a 12,000RPM turbo fan, along with aluminum fin heat sink, to ahcieve efficient cooling effect during the auto headlight bulb operation.

4. IP68 Waterproof: With IP68 rate, this H4 LED headlight bulb can perform well in any harsh condition and -40°C ~+105°C temperature, such as foggy day, rainy day, snowy day etc. 
 
5. Easy to Installation: 1:1 size design with the car original H4 headlight bulb. 5min quick installation. 

6. Built in Driver EMC: K300 H4 LED headlight bulbs feacture a built-in driver with EMC technology. It's suitable for 99% vehicle computer systems without error or flicker. 

1. Normal color Box
2. OEM package is available

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral boxes and brown cartons. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 5-15 working days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.