This pair of HID driving lights are perfect for off-road trips at night. These HID lamps provide extremely bright light that can be seen from miles away. They have a colour spectrum that is so close to daylight that ordinary bulbs appear to be yellow by comparison! These high power HID lights use 100 watt slim ballast which delivers true 100 watt power, providing super bright light for your off-road or racing needs. It has a long life of approximately 3000 hours which is 10 times longer than that of halogen bulb. It is also energy-efficient with low power consumption, and it is weatherproof, dust-proof, and quake-proof. This product includes a 12 month warranty.