1、Cooling and Heating Dual Use: This mini car refrigerator has both cooling and heating functions, providing convenience in both summer and winter seasons, practical to use. 2、Moderate Capacity: With a 7L capacity, this car fridge is suitable for storing cold drinks and refrigerated items for a family on the go. Its compact size makes it easy to place inside the car. 3、Equipped with Cigarette Lighter: The car fridge comes with a cigarette lighter power socket, compatible with DC 12V voltage, ensuring convenient usage without worrying about power supply issues. 4、Convenient Backpack Strap: Designed with a backpack strap, this mini fridge provides an easy way to carry and move it, making it convenient for use in cars, homes, outdoor settings, and more. 5、Miniature Design: With its compact and mini size, this car fridge not only saves space but also makes it easy to carry and store, especially suitable for outdoor activities, picnics, and travels.