Main feature: 1. Digital auto control 2. Safety handle 3. High density polyurethane 4. Easy water flowing structure 5. Door auto closing type 6. High speed freezing function 7. Defrost the freezer automatically 8. Low noise design (43db) 9. Adjusting the height of a rack 10. Large storage space 11. No silicon in between gap 12. 2nd grade energy consumption