What is the color temperature of the light?

The color temperature is 6000K, providing a crisp white light similar to xenon.

What is the minimum order quantity?

The minimum order quantity is 50 pieces.

Do you offer OEM or ODM services?

Yes, we offer both OEM and ODM services, including customization from samples, designs, and flexible customization options.

Mini All in One D4s D4r 45W HID to LED Headlight Bulb

Name: Mini All in One D4s D4r 45W HID to LED Headlight Bulb
Brand: Guangzhou B-King Auto Electronics Limited
SKU: 2101116532

Guangdong, ChinaGuangzhou B-King Auto Electronics Limited

US$22.00

20-99 Pairs

US$21.00

100-499 Pairs

US$20.50

500-999 Pairs

US$19.70

1,000-2,999 Pairs

US$19.20

3,000+ Pairs

Sample price:US$22.00/pair.Request sample

Product profile

Customization

Available

After-sales Service

Factory Warranty

Warranty

1 Year

Model NO.

D4S/D4R

Material

LED

Suitable for Car Brands

Universal

Base

D4s D4r

Voltage

12V

Function

Low Beam

Brand

OEM

Resistance

Waterproof

Certification

CCC, E-mark, CE,RoHS

Power

45W

Color Temperature

6000K

Lumen

4800lm

Heat Dissipation System

Turbine Fan

Heat Dissipating Material

Copper+Aluminium

Operating Temperature

-40 Degree Centigrade~+80 Degree Centigrade

Transport Package

Color Box

Specification

CE, RoHS, E-mark

Trademark

OEM

Origin

China

HS Code

85122090

Production Capacity

20000 PCS

Key features

High Brightness Output: Up to 4800lm, 300% brighter than original HID bulbs.

Instant Illumination: Lights up in 0.01 seconds with no delay for early road visibility.

Long Service Life: Up to 30,000 hours, ten times longer than standard HID bulbs.

Non-Destructive Upgrade: Directly interfaces with original HID ballast without wiring changes.

Advanced Heat Dissipation: Turbine fan with Copper+Aluminium material for efficient cooling.

Universal Compatibility: Supports D1S, D1R, D2S, D2R, D3S, D3R, D4S, D4R, D5S, D8S models.

No System Interference: 100% decoding ensures no interference with original lighting or radio.

Comprehensive Warranty: One-year warranty with free replacement for quality issues.

Company profile

Guangzhou B-King Auto Electronics Limited

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤9.21h

AI-Powered supplier vetting

SummaryB-KING is an automotive lighting and electronics manufacturer located in Dashi Town, Panyu, Guangzhou, China. It reports more than 10 years of automotive-lighting production experience, at least four production lines by 2021, broad product output, and extensive export activity, with South America identified as a primary export market and customers reported across multiple regions. The supplier offers OEM, ODM, and sample- or design-based customization. However, its documented R&D resources are limited to one engineer, no SDK is available, and no new products were reported in the previous year. Quality-control test equipment is stated as zero, while quality assurance and traceability status are unknown. Complaint handling and corrective/preventive-action procedures are documented with records. Financial information is limited to references to the years 2021–2023, without substantive financial performance details. Certification, environmental assessment, and fire-drill status are not established in the...

Supplier typeThe supplier is presented as a manufacturer of automotive lighting and related automotive electronics, including LED headlights, jump starters, car cameras, small LED bulbs, and DVRs. It reports at least four production lines and accepts OEM orders, supporting classification as a production-oriented manufacturer rather than only a trading or service company.

After-Sales capabilityThe supplier has a documented customer-complaint procedure with followed records and a corrective/preventive-action mechanism with records. It also reports inventory service capability, but lacks overseas warehouses, overseas showrooms, and overseas agents or branches; overall after-sales capability is therefore supported domestically or centrally but not demonstrated as an extensive overseas service network.

R&D capabilityInnovation resources appear limited: the supplier has one R&D engineer, reports no SDK availability, and states that no new products were developed in the past year. ODM services and software-based design drawing are available, but these do not offset the explicit evidence of limited recent product-development activity.

Production capacityThe supplier reports at least four production lines, more than 10 years of automotive-lighting production experience, substantial stated output across five product categories, an off-season lead time within 15 working days, and inventory service capability. These facts support established production capacity, although the quality-control test-equipment count is stated as zero and should be verified before treating production controls as robust.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM service for popular brands and ODM service, indicating broad product-development and manufacturing customization options.

Client casesThe supplier reports long-term relationships with customers in Asia, North and South America, Europe, Oceania, and Africa, and lists customer-market locations including Japan, Australia, Canada, the United States, several European countries, and multiple African countries. These are geographic and relationship claims rather than named, independently verifiable case studies, but they provide explicit evidence of international customer exposure.

Product Q&A

Q:What is the warranty period for this bulb?

We provide a one-year quality warranty. If the product breaks, please provide a video or pictures and the series number sticker for a free replacement in the next order.

Q:How bright is this LED bulb compared to HID?

It is 300% brighter than the original car HID, delivering up to 4800 lumens of light.

Q:Does this bulb require any wiring changes?

No, it directly interfaces with the original HID ballast and achieves a non-destructive upgrade without damaging AFS or auxiliary functions.

Q:What is the lifespan of this LED bulb?

The bulb has a long life of up to 30,000 hours, which is ten times that of standard HID bulbs.

Q:How fast does the bulb turn on?

It lights up instantly in 0.01 seconds with no delay, allowing you to see road conditions early.