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Quick Details

  • Type: H1 LED Headlight
  • Voltage: DC 12V
  • Lamp Type: LED
  • Certification: Emark,FCC,ISO,CE
  • Car Make: Universal for all cars
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: HEM
  • Model Number: HEM-LH028
  • Warranty: 12 Months
  • LED Headlight:: New design and high power
  • Long life:: Over 50,000hours
  • Warranty time:: 12Months
  • Bese:: H4hi/lo,H7,H8,H9,H10,H11,9005(HB3),9006(HB4)
  • Character 1:: Easy for installation
  • Character 2:: High brightness
  • Voltage:: DC12V
  • Working temperature:: -40°C~(+85°C)
  • Model:: COB origin
  • Power:: 21W

Packaging & Delivery

Packaging Details: Packaging Detail:Colorful Hard Gift Box
Delivery Detail: Within 3working days to ship out!

2015 New 12V 21W COB H1 Car LED Headlight Kit:


led head lamp / led headlight:



2.LED chip:COB


3.1800lm car led headlight


4..New design and high power
6..Long lift:50,000hours
7.Easy for installation
8.High brightness

9.Long warrnaty time 1year

10.Optional Model:


21W 1800LM COB LED Headlight H1 H7 H8 H9 H11 9005 9006 H4Hi/Lo




Product  Description 



21W 1800Lm COB LED Headlight ,which is high power save energy,easy install.



Technical Parameter:








Product specifications:




1, LED: Latest Cree COB version with lumen efficiency 150LM/W
2, Lumen: Total lumen output with either long or short viewing for more than 2500LM.


3, Fan for LED application: life-span with 50,000 hours, 12,000 revolutions per minute for reliable heat dissipation performance.


4, Waterproof driver: IP68, internal constant current CPU, with over heat protection, fan failure setup protection for better reliability.       

5, Water joint: water joint for high precision of vehicle application, IP rating: IP68.




·Lamp Power


·Operating Voltage


.Lamp brightness


·Current Draw

2A/12V, 1A/24V(1Lamp)

·LED Chips


·Color Temperature


·Waterproof Rate


·Optional Beam

Dual emission 

·Lamp Material

Diecast Aluminum

·Circuit Board Material




·Packing Size


Carton Size







LED Headlight:
A: 21W 1800 Lumen
B: Perfect heat dissipation design
C: Play and plug


· led high power headlights for cars


· Brand new and tested.


· Low power consumption.


· Easy installation, just plug & play.


· Light weight, long lasting.


· For eyes safety, please don't look directly at the bulb within one meter.


· Usage: cars'  headlights











1.High luminance and low color decay
2.High efficiency
3.Energy saving low power consumption



1800LM COB Car Led Headlight 9005 9006 H8 H9 H11 H7 ,H4 with Hi/Lo Function
1.HEM-LED Head lighting is a quick developing lighting company in China, supplying auto lightings to all over the world.
2.The products lines from HEM-Lighting covers all series automotive lightings the markets has, LEDs,Halogen,HID,DRL,Car Reverse Cameras etc. We produce one-stop products.
3. HEM-Lighting  has a very strict policy to control the quality. We ship super fast and offer a very comprehensive after-sales service.
4. OEM accept here,we can offer you personal service! Any of your customized lightings we can help you to design and put into product.
5. HEM-Lighting keep develop new products to keep us always ahead of our competitors.



HEM Promises---Best quality,best service,best price!---Long COOPERATION


As the good quality of our products, it's almost less than 0.5% defective rate.We do want long business,not once business!So we will keep the best quality for you!


There is 3 Year warranty directly from us . If there is any problem with the bulb or ballast, we will replace a new one in the new order.


More than competitive!


For small quantity,we will send you goods as soon as we get the payment,Near ignore,never delay!


T/T,Western Union,Paypal,MoneyGram,L/C


Best service!Extra service!OEM service!




Detailed Description of 21W 1800lm LED Headlight Bulbs H4:   


1.Super bright which can replace HID


2.High Power,High brightness,strong penetrating power  


3.Fan,air craft quality high heat conduction precision Aluminum  


4.Low voltage protection ,high precision constant current driver chip  


5.Original car structure design ,Install,play and plug


6.Environmental-friendly, and energy-saving


7.Light emitting stably and purely


8.Good vibration resistance and stable emitting 


9.It shows no Radiation at all








Best wishes to you and your family!






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