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Company Info
Zhuhai Zhengyuan Optoelectronic Technology Co. , Ltd.

Street Address: Fl4, Building A, No. 5, Road 7, Pingxi, Nanping Technology Industry Park, Zhuhai, , Guangdong, China

City: Zhuhai

Province: Guangdong

Country/Region: China

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Super bright halogen LED XHP70 VS LUMILEDS MZ headlight e4 auto light bulbs h4

Super bright halogen LED XHP70 VS LUMILEDS MZ headlight e4 auto light bulbs h4

Market Type:  After Market

Packing:  1.One set in small box with size 20*19*10cm. 2.Outer carton: 43*42*38cm carton, 20 boxes each carton. 3.Outer carton: 58*42*41cm carton, 32 boxes each

Delivery Port:  Hongkong,Guangzhou

Minimum Order:  2 Sets

Product Attribute:

Supply Ability:2000 Set/Sets per Week

Delivery Details:1-3Working days

Production Description:

Product Description


Super bright halogen LED XHP70 VS LUMILEDS MZ headlight e4 auto light bulbs h4





LED Chip Brand


LED Quantity

12 pcs

Luminous Flux(Lm)


Working Voltage

DC 10-30V

Color Temprature


Water-proof Driver


Material Aviation Aluminum and Red Copper

Socket Available





1 years



- Super bright 4000LM (per bulb) 125% brighter than halogen

- Powerful output, 40W( per bulb )
- 2X LUMILEDS-C LED chips( per bulb )

- 10-30V constant current driver
- Available color temperature 3000K 4000K 6000K

- LED depth is adjustable for optimal beam pattern and functionality in High/Low applications
- Waterproof driver and connectors level IP67

- The best components and high quality materials.

-Lifespan more than 50,000 hrs in 25°C ambient

- Perfect fitment, easily replaces old dull filament bulbs
- Simple to install with stunning results. Over-heat Failure Protection

- One of the best appearance upgrades you can make to your vehicle



For the installation of the 8th Generation LED car Headlights

Models with fixed collar (adapter): HB3, HB4, H8, H9, H10, H11, 880, 881, H16, 5202, H13, H15,9004,9007,9012,PSX24,PSX26.

The collars of the models above have been factory adjusted and fixed to an appropriate position. You can install it as delivered. If any modifications needed for better light output, please refer to the following instructions. You can adjust the focus length and lighting direction by loosening the screw with the matching wrench and rotating the bulb clockwise or anticlockwise. Significant results may be noticed after the adjustment and keep adjusting until you get the ideal light output.

 Installation steps as the following:
-Take the original bulb and gasket out of the light fixture.
-Attach the P8 LED bulb into the bayonet of the light fixture.
-Screw up the bulb body clockwise.

-Connect the bulb body and ballast


Models with unfixed collar (adapter): H1, H3, H4, H7, D1, D2, D3, D4S/R.
The collars of the models above have not been factory fixed and there are self-lock spring screws and slot in the bulb body. You need to screw off the collar from the bulb body and lock it on the headlight reflector first. And then rotate the bulb clockwise until you get the ideal light output. Lock the screw after adjusting.
Installation steps as the following:
-Take the original bulb and gasket out of the light fixture.
-Screw off the collar from bulb body.

-Place the collar in the light fixture.
-Screw up the bulb body clockwise.
-Connect the bulb body and ballast.


Warranty & Return

 --Warranty & Return Policy



1. How long is the warranty for P8 LED headlight?


Our standard warranty period is one year from the purchase date. Any modifications or damage to the product by the customer will void all warranties.


2. How to make troubleshooting? If the ZY LED headlight fails to operate, please perform the following actions :


2.1 Check the power connectors are well connected.

2.2 Ensure that the vehicle headlight switch is in the “ ON” position.

2.3 Ensure the vehicle battery has enough power to supply the ZY LED headlight.

2.4 Switching components from side to side to isolate the problem. If your light has stopped working; the ballast, bulb, or wire harness may be faulty. It is sometimes helpful to test the product outside of the vehicle. Wires from a standard 12V battery can be attached to most products to verify operation. If the product is part of a pair and one side is still functioning, switch the suspected defective product to the fully operational side. If the product is part of a kit, switch components one at a time to the operational side to verify which component has failed.


3. Do I need to return my defective products to you ?


ZY LED headlight have a 1 year warranty , please provide us the pictures or videos for proving it’s failed if there is any quality problem during this period. Once you are 100% sure which component failed after the troubleshooting ( as above), you will not have to return it to us for a replacement.


4. Do I have to pay shipping cost for my replacement product?

Buyer takes the responsibility for all shipping cost of repaired/replacement items.


5.How do I get a replacement bulb or ballast control box?


1.If the appearance of the product was abviously damaged(The lamp bead has abvious damaged or burned),please directly cut the power line connected to the lamp body,then take pictures and send back to our customer service staff,we will give you a claim.

(The factory code must be photographed clearly)


2.If not,but the light is not lit,or go out,or under the light flashing case after using a period of time,customers need to use the "DC power supply"instrument test the bulbs,shoot video to prove the lamp is damaged.The video will be send to our customer service staff to comfirm and we will give a claim.

Buyer Feedback FAQ

Q1: How can I find the model of my car?

A1: Please click this link to check the model for your car: 

Or just send the inquiry with your car information, we will check it for you .


Q2: How about the CANBUS and flash?

A2: Most of the cars are ok to install headlight and no flash. If you have error and flash issues in use . our professional technical engineer will help you solve the problem, just do not hesitate to contact us if need.


Q3: How can I do if the driver or bulbs are broken due to quality problem? How about the warranty?

A3: We provide 12 months warranty period from the date of the purchase . Just provide us the pictures or videos if there is any quality problem during this period , we will 

analyze the reason and you'll get the new free replacement or better solution. 



Q4: How long does it take time to produce?

A4: 1-3 working days to finish your order if raw materials are in stock once you place an order and make the payment . We can offer you the most suitable delivery method. Thus , you can get your items ASAP.


A5: From 3000K to 6000K color temp. of headlight, it's same distance for lighting amoung them?

A5: It's same distance for lighting in normal environment. About 300 meters on high beam, several decameter on low beam. If  rainy or foggy weather, more lower color tempt. would be better for light penetration. 


A6: Can I make my Logo on the bulbs and driver?

Q6: Yes! Kindly send us your logo information by email, and tell us the position you need to make logo.


Q7: Can I visit your factory?

A7: Yes! Totally welcome to our factory. Address: 4/F, Building A, No. 5, Pingxi 7th Road, Nanping Technology Industry Park, ZhuHai, GuangDong, China.


Q8: There are too many questions need to confirm but the above is not mentioned?

A8: If you have any other questions about our products or sales ,  kindly click the “Send” button to send us your inquiry 24 hours a day, 7 days a week . Here we are always happy to help. Thank you all for coming.

Company Information After-Sales Service


Wellcome to inquiry Super bright halogen LED XHP70 VS LUMILEDS MZ headlight e4 auto light bulbs h4!!!


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