Description: With dual power supply design: The incubator can be connected to a 12V battery and also a 220V power supply. In the event of a power failure, the machine can be powered by 12V battery(Not Included). Automatic: The incubator can automatically turn the eggs and the distance between the rollers can be adjusted according to the size of different eggs. It can avoid misalignment and damage of eggs of different sizes. Wide Application: Multi functions to meet various needs of incubating. The incubator can incubate a variety of eggs such as chickens, ducks, pigeons, and geese. All the eggs are controlled by the machine. It is more reliable than manual operation. With Led Candler: Cold light egg candling lamp, scientific detection, timely removal of dead eggs and bad eggs. With Fan: Double uniform temperature fans, simulation, scientific circulation, ensure the quality of incubating. Specification: Material: ABS Resin, PP Size: approx. 43cmx20cmx42.5cm/16.93inchx7.87inchx16.73inch Power: 35W Voltage: 220V AC/ 12V DC Plug: EU Package Includes: 1Egg Incubator 1 AC Power cord 1x DC Power cord 1 incubating technical manual 1 Foam Case Note: Please allow slightly errors due to manual measurement and different monitors.