Philips X-treme Vision +130% Headlight Bulbs (Pack of 2) (H4 60/55W) Original Philips Item, imported from Europe. X-treme vision series do not have the COA authenticity code (which can be found mainly on Philips Xenon bulbs). For Official Philips Data sheet of this item, please contact us. Up to 130% more light on the road in comparison to a standard headlight bulb. X-treme Vision +130 delivers more Light without compromising on lifetime. Up to 45 meters (147 Feet) longer light beam than standard increases reaction time by up to 2 seconds. High precision coating and high quality UV-Quarz glass.