With the growing love of travel and outdoor activities, car fridges refrigerator are gradually gaining popularity as a convenient and practical device. Car refrigerators can not only provide refrigeration and preservation functions, but also help people easily enjoy food and drinks when traveling. Whether hiking, camping, or driving long distances, rely on a car refrigerator to facilitate travel. In field activities, the car refrigerator can be used as a storage tool for equipment and food, allowing people to enjoy fresh food at any time. In the case of being far away from the urban area, it is difficult to find takeaway or food stores, and the problem of carrying food often plagues us. With a car refrigerators, we can prepare food in advance at home and then enjoy it easily on the go, whether it is salad, juice or ice cream, it can be kept fresh and cool. This not only solves the dietary problem, but also avoids the hassle and expense of eating out.