... competitive price 3, Fast delivery 4, Long warranty hid kit Technical parameter* 35w HID xenon conversion kit1, Input voltage ... Power: 12V/24V,55W All of our HID KIT passed the following tests:1, 6 hours continuous working ... ,dust resistant and anti-vibration Warranty:1, the kit comes with 15 months warranty from the shipment2, ... happy to assist within 1 working day5, Extended warranty can be negotiated