... 3.CE and RoHS approved 4.base:E26,E27,B22 LED lamp1.power:3w2.Luminous Flux:250- ... 280LM3.CE and RoHS approved4.base:E26,E27,B22 3W e27 led lampMain Voltage / FrequencyAC100- 240V,AC/DC12V ... or Metal Life time 50,000 hours Base TypeE26,E27,B22 Product Size Φ50*99MM Packing Size52*52 ... 40~60 degree C4.Body temperature less than 53 degree C Application: Mainly applied in Market, exhibition hall, hotels ...