hid,hid D1S HID light,fail rate <0.1%. HID light,high stability! HID,short start time! HID,warranty: 18 month HID,HID Light: D1SHID Features:1,Brightness:three ... lifetime: ≤30% 9) Lifetime: 3000hrs, telescopic frequency: 100,000 times HID Ballast available:1,Normal ballast: 1)Measurement:87*75*30mm ... 6)Output power: 35W 7)Working temperature: -40 ~ 105°C. HID BI-XENON BULBS D1S