For HID stands for High Intensity Discharge. for HID lights are the brightest auto lights today. In for HID lights， the filament is replaced by the Xenon gas. When exposed to high voltage， the gas is ignited and produces a beam of light which is 3 times brighter than the regular halogen bulbs.Advantages of for HID Lamps:1. High brightness and low power consumption2. They are closer to natural daylight in color and light your way more effectively.3. You can see things more clearly in bad weather and at night.4. They are 300% brighter than halogen lamps.5. Long service life: 5 times longer than halogen lamps6. Suitable for motorbikes and cars7. High quality technologyType: D2S D2CPower: 35WColor temperature: 12000k- Brilliant Blue---Deep BlueLuminous flux:Approx 2000lmWorking temperature: -40°C-105°CLow power consumptionEasy to install: plug and play， don't need toolsDimension: Aboat 85 x 40 x30mmNOTE:When you choose color temperature， Please reference to below information， thanks for your understanding! Package include:1Pair D2S HID Xenon Light