H4 Mechanical (Xenon High & Low Beam Globe) HID conversion kits are designed and manufactured to the highest quality standards far more superior to all other brands in the market. Featuring the latest design and integrated igniter, our high quality ballasts are up 15% more efficient than other HID ballasts. HID Xenon bulbs produce a brilliant natural white light, and are up to 3 times brighter (approx. 3600 Lumens) than halogen bulbs. This combination of higher light output and whiter colour provide you with a better visibility and wider, further road illumination in any night time driving conditions. Not only does this method require minimal power consumption compared to filament lighting, it's output is also very close to natural daylight. As there is no filament, Xenon HID systems are shock proof and very long-lasting. HID bulbs use an electric current passes through the Xenon gas to produce light, rather than a filament. HID XENON LIGHTS (LEFT) VS. HALOGEN LIGHTS (RIGHT) Fits all vehicles which have projector or reflector headlights. Waterproof with weatherproof metal ballasts. Easy to convert, no cutting of wiring required, needs only 20-40 minutes to install. On average, 10 times the average life of traditional halogen bulbs. Greater luminosity: makes it super easy to drive at night and bad weather. German Technology. ISO 9001:2000 & E-mark Certified. Solid metal Waterproof/Weatherproof ballast. Power 12 Volt / 35W Tested in the factory so you will never receive defective bulbs! The Package Includes : 2 Ballasts 2 HID Bulbs (Xenon Mechanical hi&lo) 1 Wiring Loom Fixing Brackets & Screws Instruction for wiring and installation This HID kit is designed for easy fitting to any halogen-bulb headlamp housing. Everything you need to convert to Bi-Xenon HID are included in the kit: Regular Ballast (75x85x30mm) Or Slim Line: (60x80x10mm) Available In H1, H3, H4/L, H4/M & H7 (click here for more) HID XENON KITS ARE BENCH TESTED BEFORE DISPATCH LED PARKERS (WHITE) SHOULD ALSO BE FITTED TO SUIT