... led for led bulb High 12W Energy Saving Lamp 1. Product InformationItem No.HJ-QP-B005Lamp ... 12 wattWorking Voltage: DC 12V OR AC 85-265V Line Frequency: 50~60Hz Working Temperature: -30 °C to ... saving lamps save 50% - 70%, than the incandescent lamp save 90% - 95%, can effectively reduce your energy ... as Ceiling lamps, track light, down light, bulb, lamp cup, tube light and other LED prodcuts 6. About ...