5w cob led ceiling lamp 1.LED type:COB 2.Input voltage:AC85-265V 3.Power rating:5w 5w cob led ceiling lampProduct Summary:1,. Properties of LED included energy conserving, good color display ability and high luminance efficiency.2,No harmful radiation, mercury or glaring effect ;Equipped already with constant power supply device.3,Long longevity, low power consumption, high stability and ...