[Automatic Water Addition]: The incubator is equipped with an automatic water addition device. Please connect one end of the water pipe to the small hole at the bottom of the incubator, and the other end to the plastic base. Then place the base on the opening of the water bottle (not included), and then invert the water bottle. Please check if there is water in the water bottle once a day. [Automatic Egg Turning]: The incubator turns the eggs automatically every 90 minutes to avoid the adhesion between the embryo and the eggshell and make the eggs more evenly heated, which can effectively improve the hatching rate. The rollers turn slowly. Please mark the rollers and the eggs to see if the incubator turns the eggs automatically. [Built-in Egg Candler]: The incubator is equipped with an egg candler, which can be used to select fertilized eggs and observe the development of embryos. Using an egg candler in a dark environment will provide clearer observation. [Suitable for Poultry Eggs]: The spacing of rollers is adjustable. The incubator can be used for chicken eggs, duck eggs, goose eggs, pigeon eggs and quail eggs. Please incubate different types of eggs in batches. Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, the , the Philippines, Taiwan and so on. voltage: AC110V Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! battery: without 1 x 12V battery Material: PP colour: orange yellow Package Contents: 1 set x Incubators for Hatching Eggs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.