As the power of fog machine is 500W, the output power reaches to around 2000 CFM (c.f./min) between 2 and 3 meters distance. The duration of fog time is about 25 seconds, and manually operate again to ensure continued spray. Besides, You can use this smoke machine without any scruples because it doesn’t produce any toxic gas.【NOTE: This fog machine ONLY works under 110-130V.】. The fog machine with lights comes with both two different wireless remotes controls, one is that you could turn on and turn off the fog machine for easy use and the other is equipped with LED light control buttons, which is convenient for you to freely switch colors. There are total 13 colors for you to choose from, namely, red, blue, gree or mixed colors (cyan, fuchsin, yellow and white), various light effects at different speeds (fade, flash, smooth and strobe). The fog machine is also possessed of RGB LED light effect to heighten atmosphere. This type of smoke machine is made from some premium-grade materials- iron as well as aluminum metals, which is tough enough for better heat dissipation and durable enough for longer service life. Besides, 250ml tank ensures long lasting fog production. Due to advanced electronic constant temperature system and specialized pipeline technology, this fog machine with light can save 20% energy, comparing with other traditional smoke machines on the market. More importantly, the AGPTEK fog machine only takes 3-4 minutes to warm up quickly.