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 45M longer beam, Up to 130 percent more light. 3700K Color Temperature slightly more white than original bulbs. H1 Bulb size which is a tiny bulb with a single prong on the bottom.