Brightness Upgrade: High-purity xenon gas emits a 10000K Dark Blue arc of 7800LM instantly when encountering high voltage, fast stablely 35W, which is 80% brighter than original D4S HID and 300% brighter than halogen bulbs.
Ultra Long Lifespan>3500 Hours: IP68 waterproof + temperature-resistant PPS material base, D4S headlights are not afraid of rain leakage, reduce the probability of short circuits and have a lifespan 10 times than halogen lights.
10-Minutes Quick Installation: Close to 1:1 original HID, NINEO D4S can perfectly replace xenon D4S headlights, plug & play. Wear gloves during installation and do not directly touch the light bulb when lighting to avoid burns.
Pure Light: Quartz Glass Tube+High-performance Stable Electrode, instantly activating xenon gas in D4S to form and maintain stable Dark Blue light.
Check Before Purchase: Replacement only FIT for stock D4S HID bulbs. DOES NOT FIT if your car has stock Halogen/LED headlight. You can always obtain bulb information from the fitment system or contact us.