Hatch your eggs with high-tech ease using the Little Giant Deluxe Incubator w/ Egg Turner. This incubator features a gentle heating element controlled by a self-regulating digital control board， with durable Styrofoam construction to hold the heat in. It features a built-in fan to circulate air and maintain proper temperatures while eliminating harmful hot and cold spots. The built-in digital hydrometer and moisture channels help maintain humidity—a key factor in egg health—and an LCD display with LED light shows accurate temperature and humidity readings instantly. Two 4 x 8-inch viewing windows let you keep an eye on your hatching eggs—ideal for monitoring， educational purposes or fun! This incubator holds 41 large chicken eggs or up to 120 bantam or quail eggs when used with the included Little Giant Automatic Egg Turner. This incubator is for hobby use only and not recommended for professional or commercial use or for incubating exotic birds or reptiles.