Upgrade Brightness: 55W halogen lamp can only produce 1000 lumens, while the 35W car headlight xenon light bulbs can produce 7000 lumens, the brightness is increased by 3 times. Energy Efficient: Our xenon bulbs consume only 35W of power, saving 40% of power loss, reducing the load on the vehicle's electrical system, improving vehicle performance and saving energy. Long Service Life: HID xenon headlight bulbs emit light through the high-pressure decomposition of inert gas, so the service life is longer, up to 3000 hours, but ordinary halogen lamps only have 500 hours. Replacement: This D3S hid headlight bulb is a 1:1 replacement of the equipment manufacture, can be plug and play, without the need for any tools, wiring or modifications, easy to install. Excellent Performance: Headlight bulbs has an ultra-long and ultra-wide-angle wide field of view, which can effectively improve the recognition at night and make your driving . 6000K: white light Colour: silver Material: metal Size: 8x8x4cm Package Contents: 2 * HID Headlight Bulbs Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.