1. Advanced four-door design, reasonable space layout:
QB-860F refrigerated/frozen four-door air-cooled refrigerator adopts advanced four-door design, which is not only stylish and atmospheric, but also realizes the scientific separation of refrigeration and freezing space. This design not only facilitates users to store ingredients by classification, but also effectively prevents food from tainting and maintains the original flavor of ingredients.

2. Air-cooled frost-free technology, excellent preservation effect:
The refrigerator has a built-in high-efficiency air-cooling system and adopts frost-free technology to avoid the trouble caused by frosting in traditional refrigerators. The air-cooling cycle can cool evenly and quickly, keep the temperature inside the refrigerator constant, effectively extend the shelf life of ingredients, and keep each ingredient in the best taste and nutrition.

3. Large capacity to meet the diverse needs of the family:
QB-860F has an extra-large size of 1200*730*1950, providing spacious storage space. Whether it is the daily food storage of a large family or the preparation of ingredients for festivals and celebrations, it can be easily dealt with. The internal structure of the refrigerator is reasonably designed, making full use of every inch of space to meet the diverse storage needs of users.

4. Intelligent temperature control system, easy to operate:
The refrigerator is equipped with an intelligent temperature control system. Users can easily adjust the temperature of the refrigerator and freezer according to the different preservation needs of the ingredients. At the same time, the refrigerator also has intelligent display and control functions, allowing users to intuitively understand the operating status of the refrigerator, making the operation more convenient and efficient.

5. Energy saving and environmental protection, silent operation:
The QB-860F refrigerated/frozen four-door air-cooled refrigerator not only pursues efficient refrigeration, but also pays attention to energy saving and environmental protection. It adopts advanced energy-saving technology and high-quality materials to effectively reduce energy consumption and electricity bills. At the same time, the noise during operation of the refrigerator is extremely low, which hardly affects the user's daily life and creates a quiet and comfortable home environment.