Package Dimensions:22.4 x 18.5 x 5.9 cm; 710 Grams Position:Front Bulb type:Xenon Special Features:Windproof, Waterproof, LED Voltage:12 Volts (AC) Wattage:55 watts Item Weight:710 g 55W AC Ballast Specifications: 1)Start Current: 7.5A Max 2)Working Current: 4.2A 2) Output Power: 55W 3) Input Voltage: 9-16V AC 4) Operating Temperature: -40~105 5)Vstart: 23KV Max HID Bulb Specification: 1)Type: 9006 HB4 2) Output Power: 55W 3) Bulb Voltage Input: DC 12V 4) Luminous flux: 3000 Lumens 5) Long lifetime: > 3, 0000hrs 6) Color Temperature: 6000K (Cold White) 7) Replacement HID Xenon bulbs for Car HID Xenon Conversion Kits 8) High Brightness: 3 times luminous flux as that of stock halogen lamp Feature: The AC ballast voltage is more stable and the brightness is more stable, extend the service life of the HID Xenon Light. HID Bulbs 3 times higher than traditional halogen lamp brightness, improves the drive at night and clarity to the line of sight of driving in the fog,safe for the driving. Fast start in 0.1 seconds, faster response speed. High-voltage and low-voltage protection function.The AC ballast has a lower temperature, which effectively protects the bulb and ballast. Good waterproof, dustproof and shockproof effect. Easy and fast install,just plug and play.Save your install time! Package Including: 2*55W AC Ballast 2*6000K Xenon Bulbs 1*Installation Instruction Notice: Please read through the handbook careful,and then install the HID system. ***We attach great importance to pre-sales and after-sales service. If you have any questions, please contact us immediately.We will happily send a replacement if any issues arise!*** About this item High Performance Conversion Kit--- Integrated with a one-piece ballast, which simplifies wiring and eliminates any unnecessary confusion during installation.Suitable for 98% of vehicles on the market. 55W Alternate current(AC) Ballast can automatic turn off when short circuit, balance voltage and current, complement the load voltage, safer to use. Low Power Consumption Bulb--- High penetration 6000K Xenon light, easy to penetrate rain, snow, fog, smog, sand, so in bad weather it can also provide the best lighting on the road, up to 3x brighter light then halogen bulbs. More Efficient than Traditional Halogen Bulbs. 50% Less Power Consumption, Improve visibility. Greater Visiblity And Safety--- 55W HID Xenon kit is very close to the natural light from the sun. Relieve fatigue and increase attention. With all-round protections, including shortcircuit and cut-off protection, reverse polarity protection, high and low voltage protection, overload protection and waterproof. Brighter view at night then drive more comfortable and safer. Easy And Simple To Install--- HID Ballast very easy and fast to install, just plug and play. Usually Takes Less Than 20 Minutes! no modification required. Save yor time! Buy With Confidence--- Package: 2X 6000K HID Xenon Bulbs; 2X 55W AC Ballast.We Offer 1-Year Warranty Services and Perfect Pre-Sales& After-Sales Services for you,so if you have any problem,please do not heasitate to contact us! See more product details High Performance Conversion Kit--- Integrated with a one-piece ballast, which simplifies wiring and eliminates any unnecessary confusion during installation.Suitable for 98% of vehicles on the market. 55W Alternate current(AC) Ballast can automatic turn off when short circuit, balance voltage and current, complement the load voltage, safer to use. Low Power Consumption Bulb--- High penetration 6000K Xenon light, easy to penetrate rain, snow, fog, smog, sand, so in bad weather it can also provide the best lighting on the road, up to 3x brighter light then halogen bulbs. More Efficient than Traditional Halogen Bulbs. 50% Less Power Consumption, Improve visibility. Greater Visiblity And Safety--- 55W HID Xenon kit is very close to the natural light from the sun. Relieve fatigue and increase attention. With all-round protections, including shortcircuit and cut-off protection, reverse polarity protection, high and low voltage protection, overload protection and waterproof. Brighter view at night then drive more comfortable and safer. Easy And Simple To Install--- HID Ballast very easy and fast to install, just plug and play. Usually Takes Less Than 20 Minutes! no modification required. Save yor time! Buy With Confidence--- Package: 2X 6000K HID Xenon Bulbs; 2X 55W AC Ballast.We Offer 1-Year Warranty Services and Perfect Pre-Sales& After-Sales Services for you,so if you have any problem,please do not heasitate to contact us!