This 4 Pack Color Rotating Bulb E26 is the perfect way to add some fun and excitement to any party. These RGB Color Changing Party LED Bulbs feature red, blue and green colors that change and rotate automatically to create a strobe effect similar to a disco ball. Perfect for use at homes, night clubs, bars and reception halls, these Bluex Bulbs will turn any setting into a spectacular light display. Enjoy artistic lighting and save money with the energy-saving bulbs that contain three, 1-wattage LEDs that use minimal energy. Plus, these LED lights do not contain mercury and won't release any hazardous gases, making them a safe alternative. Featuring a standard e26 base to fit most lighting fixtures, the LED Rotating Bulb can be easily installed in in any light fixture or lamp. Perfect for holidays, weddings, birthdays, dance parties, Disco, and other festivities, this 4 Count (Pack of 1) Strobe Effect is sure to make any event a hit.