The Mijia Refrigerator Cross Door 510L uses the air-cooled frost-free technology, a system that circulates cold air evenly throughout the refrigerator to prevent frost buildup. So under normal circumstances, frost will not accumulate, and there is no need for manual defrosting.
This technology not only helps save time and effort in daily use but also helps maintain stable cooling performance and energy efficiency. However, to maintain optimal performance and cleanliness, it is advisable to clean the interior regularly and dispose of any expired food.