... with CE&RoHs 2. 5W LED power consumption 3. E26/E27 base 4. 80% energy saving LED Lamp E271. with CE ... . 5W LED power consumption3. E26/E27 base4. 80% energy savingFeature LED Lamp E27:Power consumption 5W Equivalent to 40W incandescent lamp,energy saving ... fin type Aluminium alloy heat sink construction Applications LED Lamp E27:Office,Meeting room,School,Libary,Factory,Gallery,Warehouse,Hotel,Parking ...