> led light source, light color, and various parameters testing to ensure the quality of the products. > put the lamps in aging rack, light for 3 hours mainly to test the brightness and heat degree to distinguish qualified products.
Packaging & Shipping
TRANSACTION PROCESS & PACKAGING
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* High quality aluminium housing design for better cooling
* Provide over-heat and fan-failure setup protection
* Built-in waterproof driver with internal constant current CPU
* Built-in fan with excellent heat dissipation performance
Q. What is the certification? A:Die cast aluminium
Q. LH09H with what material? A:ce, rosh
Q. what chips LH09H led headlight use? A:import custom COB light source
Q: What are wattage,lumen and color for LIWIN LH09H led headlight? A: LH09H is 12W with 800LM 6500K
12W with 700LM 2700K
Q:How long is LH09C Lifespan?
A: Up to 30000 hours
Q: Are there any other advantages of LIWIN LH09H led headlight? A: * Complete booth, for 99% of the cars gm
* Low power, high brightness
* Stable quality, good quality
* Viewing Angle: Standard separate Hight-Low beam
* Viewing Angle: 140 degrees emitting
* Heat dissipation: Aviation Aluminum radiator
* Applicable type: suitable for all Motorcycle
Q:.How about the warranty? A:Our led headlight has 12 months warranty. And if the problems are not caused by man-made or natural disaster, we will send new ones with your next order after getting pictures and videos or your wrong products.