[50000+ hours service life]: The lamp body uses 6030 aluminum and all-copper heat dissipation conductors to maximize sealing and excellent performance. At the same time, a 12000rpm fan is used to provide efficient heat dissipation, double protection to prevent the lamp from burning out, and the service life is ten times that of the original lamp.
[0.01S fast start]: The original bulb takes about 10 seconds to reach full brightness. The Marsauto D4S bulb adopts a direct current design, with a start speed of only 0.01S, no delay, and provides more reaction time for the driver.
[1:1 size design]: Marsauto D3S has a 1:1 size design and is compatible with 99% of ballasts. No modification is required, plug and play, saving your valuable time and money.
[Better night vision]: Each Marsauto D3S bulb is equipped with 30 newly developed 30 lamp beads, each group of luminous flux up to 24000LM, color temperature of 6000K, 600% brighter than the original HID bulb, allowing you to enjoy a better night driving vision and foresee road hazards in advance.
[Important Tips]: Those HID bulbs are ONLY for replacement of your stock D3S bulb, not for Halogen bulb EVEN IF it shows "Fit"
