★【STABLE TEMPERATURE】- Induced airflow system drived by a strong circulating fan for a stable incubator temperature distribution ★【DISPLAY HUMIDITY LEVEL】- No need to buy additional hygrometer to monitor incubator humidity level ★【BUILT-IN EGG CANDLER】- No need to buy additional egg candler to observe the development of eggs ★【EASY WATER FILLING】- No need to open the incubator lid to fill water to avoid causing temperature fluctuation ★【AUTO-STOP EGG TURNER】- Automatic stop turning eggs 3 days before hatch to avoid excess turning to eggs