... lumination: 3,500 Lm4. Long time: 10times longer than halogen lamp, upwards 3000hours.5. High brightness: Three times brighter than halogen ... . Shockpoof: up to DIN40056 legal standard12. Anti-UV quartz glasses for protection13. Color temperature:4300k,4500k,5000K,6000k,7000K, 8000k,10000k ... Ballast: Use Application Specific Integrated Circuit Hot Sale HID Xenon Lamp H7 With Metal Base