Feature: 1. 4 fan circulation air duct is more smooth. 2. Automatically turn eggs 3. Silicone heating wire (the winding temperature of the ring machine is more stable, accurate, and no dead ends) 4. All the drawer type egg trays are taken out for easy cleaning and observation of eggs. 5. The overflow hole design prevents too much water from affecting the machine incubation 6. Fully automatic.