10L Large Capacity: 10L large capacity can be used for cosmetics, fruits and vegetables, beverages, and tea. Both car 12V and household 220V-240V can be used, and cooling and heating can be switched at will. Running Efficiently: The high-performance single-core fan has better quietness, and smoother ventilation, and keeps the Portable Refrigerator running efficiently. Meet Different Needs: This is a small refrigerator that can be heated up to 65C and can be used for breast milk, milk, lunch boxes, etc. The enhanced version of the cooling chip can effectively improve the cooling efficiency. Polyurethane Insulation Layer: At 30C, it can be about 22C lower than the ambient temperature. The interior of the car refrigerator fits tightly, and the heat preservation time is long, so it is not afraid of short-term power failure. Widely Applicable: The thoughtful shoulder strap design allows the small refrigerator to free your hands and make the journey easier. Great for picnics, barbecues, camping, etc.