Up to 1500 Lumens. Uses only 18 Watts. Comparable to a 180 Watt incandescent head lamp. Long life up to 30,000 hours. Long warranty please see detail page for more warranty information. CE and Rohs listed. Available in White 6000-6500 Kelvins. Solid state do not have to worry about a broken filament. Fits same size as L1 HID Xenon and quartz bulbs. Easy to remove old bulb and install led headlight. These led bulbs are package 1 per package.