Features: Big Capacity: it can hold 48 eggs for one time. Wide Applications: suitable for hatching chicken, duck, quail eggs, other poultry and bird eggs, perfect for household, laboratory or teaching use. Large LED Display: digital display of temperature, humidity, egg turning countdown and working days. Automatic Egg Turner: separated egg holder, and it will turn the holder automatically every two hours. Smart Temperature Controller: with sensitive temperature sensor, the machine will adjust the temperature timely and accurately. Intelligent Control: automatic smart incubator, with intelligent control for automatic hatching heating. Temperature Humidity Alarm: when temperature/humidity parameter is out of the range you set, it will alarm automatically. Easy to Add Water: comes with a 200ml water injector, easy to add water via the water inlet. Clear Observation: transparent lid and built-in light enable you to observe the hatching process clearly. Notices: 1. The eggs for hatching must be fertilized eggs. 2. Read user manual carefully before use.