Hakuta 13 Colorful LED Light Effects Fog Machine, LED Projector Light Smoke Machine with Timer of 5/15/30min Continuous Spray, 500W 2300CFM for Halloween, DJ, Party, StageUPGRADED VERSION: The 500W fog machine with 13 colors of LED light effects and an LED projector light features a smoke timing function. 8 LED lights, the LED projector light and smoke effect can be used together or separately through the rear switch. This type of fog machine is energy efficient. You can adjust the time to 5 minutes, 15 minutes, or 30 minutes according to your preference to throw a party. TIMING FUNCTION: After pouring the fog liquid