1,HID kit ballast : AC 9-32v 2.Certification; E-MARK and ISO ... brand companies.4. Strict quality manage system in HID xenon kit quality control, which is ISO9001:2000 certificated.5. Advantage machines ... , H3, H4, H8, H9, H10, H11, H13, 9005, 9006, 90078.color temperature: 3000K~15000k and etc.