1. Fully automatic hatching with machine-controlled constant temperature, automatic egg turning, and automatic water addition. Includes English instructions, making it easy for beginners to complete the hatching process. 2. Poultry incubator with built-in fan for low-noise operation and consistent air circulation, ensuring fertilized eggs are evenly heated. 3. Insulated shell design helps maintain temperature balance and improves energy efficiency. 4. Incubator allows temperature setting. Factory default is 37.8C, which is ideal for hatching; manual adjustment is typically not required. Suitable for use with chicken, duck, goose, pigeon, quail, guinea fowl, and other bird eggs. 5. Transparent base allows observation of eggs during incubation, ideal for educational use. Includes an egg candler to identify and remove unfertilized or damaged eggs promptly, helping protect the development of viable eggs. Specifications: Working environment: 1030C Rated power: 50W Material: ABS Voltage: 220V / 12V Package Contents: 1 x 9-egg incubator 1 x power adapter (220V) 1 x user manual 1 x power cord (12V DC battery) 1 x screw package (for product installation) 3 water trays (for humidity control) 1 x optional humidity display