... hrs 4. CE and RoHS approved e27 5w color changing led light bulb ◊ Specification ◊ Model No.LED-BL-MHW-123-Iron GrayLamp Holder/ BaseE27 ... mallHotel, restaurant, museum, theater, valley, exhibition building, lobby and hall lighting decorationSchool, university and hospitalLiving room, bedroom, kitchen and washroomShowroom, showcase ...