... 85-260V 3.Aluminum + Glass + E27 4MOQ:1000pcs energy-saving LED bulb Features:1).Material: Aluminum alloy + glass cover2).Drive Current ... 85V-260V / DC12V4).Power: 3*1W5).Luminous Flux: 240LM6).Light Source: EPISTAR LED7).Frequency Range: 50Hz8).Color Temp: Lily ... stores, hotel, bar, cafe, jewelers4.Indoor lighting, villa, high-quality hotel, meeting room5.School library, museum, exhibition hall, ...