... with high quality 4.12V/24V,35W/55W xenon lamp,headlights1.bi-xenon,new design2.large market potential3.competitive ... service life of bulbs. 2. Adopts heat-resistant ceramics lamp ring, vacuum glue-pouring, ensure the durable of the ... with dual-core digital technology, refined circuit, perfectly controlled, intelligent ignition protection, overheat protection, overvoltage/low-voltage protection, open ...