Photon Milestone D2S/R and D4S/R Ballastless LED is an innovative product that offers high-performance lighting technology. It provides easier installation and use by eliminating the need for ballast. Thanks to advanced LED technology, it offers superior light quality and long-lasting use. Offering both an environmentally friendly and economical solution with high energy efficiency, Photon Milestone is designed to be compatible with original headlight systems. Optimized for heat management and durability, this product provides reliable performance even in harsh weather conditions. It is an ideal choice to modernize your vehicle's lighting system and increase your driving safety.