Difference between DOT and ECE? Based on different locations, there are various driving regulations. Most countries around the world have adopted one series of standards or the other. Therefore, for headlights, [...]
EMC tests for 7inch LED headlight for Jeep Wrangler Electromagnetic Compatibility (EMC) tests for headlights refers to the comprehensive evaluation of the Electromagnetic Interference(EMI) and Electromagnetic Susceptibility(EMS) for the [...]
A：1~5 years of warranty against defects in product quality are generally provided in some instances, if extended warranty or services needed, please contact us for details for our remarkable goal as lifetime warranty services.
A：Sure, rich-experienced QEEDON R&D team will design to meet your needs and help to check details before mass production, which includes optical engineer(Master of Optical with 8 years of optical job experience) &software engineer(rich experienced on APP development) &structural engineer(11 years experience) &electronics engineer(11years experlence) .
A：Incoming quality control will be done as well as beam pattern test, salt spray test, dust-proof test, vibration test, temperature&humidity test, thermal test, negative pressure test and candela distribution test in the production process.