... LED Bulb Energy-saving Indoor Use Specifications:Bulb type: 70mmx151mmBase type: E26/E27/B22/E17Input voltage: 110V- 240VLED quantity: 7pcs 1W power LEDLuminous ... : 50, 000 hoursFeatures:Long life time, low power consumption, shock and damp resistance Use power LED as lighting source Constant-current circuit ... commercial building, villa, restaurant, hotel, meeting room, table lamb, garden lamp etc