This video explains the main functions and practical uses in a clear, step-by-step format. Join us for an exclusive look inside the manufacturing workshop of iLight LTD (Guangzhou NAO Electronic Technology Co., LTD), a global leader in high-quality automotive LED headlights. You'll see advanced production equipment, strict quality control processes under ISO9001, and how over 2 million LED headlight kits are manufactured annually. Discover the technology and precision behind their patented products, sold in more than 60 countries worldwide.