The refrigerator you described has the following features:

1. Mechanical Control: Equipped with a mechanical control system, allowing for easy adjustment of temperature settings and other functions.
2. Interior LED Light: Features an interior LED light, providing bright and energy-efficient illumination inside the refrigerator for better visibility of stored items.
3. Energy Saving and Low Noise: Designed to be energy-efficient, helping to save on electricity bills, while also operating quietly for a peaceful environment.
4. Adjustable Front Feet: Comes with adjustable front feet, allowing for easy leveling of the refrigerator and ensuring stability on uneven surfaces.
5. Lock & Key: Includes a lock and key mechanism for securing the refrigerator, providing added safety and security for your stored items.
6. Product Dimensions: The refrigerator’s dimensions are 450mm in width, 490mm in depth, and 831mm in height, providing compact yet sufficient storage space for your needs.
7. Volume: With a volume of 93 liters, this refrigerator offers adequate storage capacity for your food and beverages while being suitable for smaller spaces or as an additional storage unit.