Specification 1.Power: 9W 2.Input Voltage: 110V 3.Lamp Base: E26 4.Work Frequency:50/60Hz 5.LED Quantity: 9 LEDs 6.Viewing Angle: 180o 7.Junction Temperature:-20-60oC 8.Material: Aluminum PC Cover 9.Size:Φ60*110mm 10.Energy Saving 80% 11.Warranty:30000.00 hours.