... High Brightness LED Bulb light( Ball steep light) 3W 4W 5W 6W 7W with other different lamp basesFeatures ... and 85% electricity, respectively. 8. Lamp Base: E27, E26, MR16, GU10, B22,E149. Light Source Color: Red, Yellow, Blue, ... , households, shopping malls, and other places. HTKing 3W LED bulb can be used in place of a 25W ... equipment.The enclosure shall not be used 3W 4W 5W 6W 7W candescent light bulbs