1 360 Clear View: Visible transparent lid makes it great for observing the egg's development and hatching. The egg-hatching incubator comes with adjustable egg tray spacing, and suitable for breeding a variety of eggs, such as chicken eggs, duck eggs, goose eggs, pigeon eggs, quail eggs, and so on. 2 Automatic Water Adding & Temperature Control: LED display can set temperature, helping you get instant and precise control over the incubator. The alarm is raised when unusual circumstances occur. To increase the water volume, you only need to add water from the outside of the incubator. (We do not provide bottles). The incubator for chicken eggs has small holes, If the water volume is too much, it will overflow. You don't need to worry about the problem of excessive water volume. 3 Upgrade the Dual power supply: Incubators for hatching eggs support access to a 220V power supply and can be manually switched to a 12V battery for power supply after a power failure. The space temperature changes in real-time, which is a normal phenomenon and has no effect on the incubation. 4 Automatic Egg Turner & LED Candler: The egg hatching incubator can rotate the eggs automatically every 2 hours to ensure the eggs are heated evenly and improve hatching speed, avoid adhesion of eggshells and egg trays, and improve hatchability. Also, built-in candling light to observe the development of eggs. 5 Upgraded Adjustable Egg Tray: The egg turner bar can be taken out. You can adjust the spacing according to the size of the eggs. The egg incubator can hatch a variety of different-sized breeding eggs without worrying about leaking eggs. It is also suitable for home, training, and laboratory. Ideal for showing your child or student how to hatch eggs.