All-season great success in cold insulation & heat retention: This one is enough regardless of the season. It is also active in banquets, picnics, camps, car installations, outdoor use, summer camps and other places. Easily enjoy cold drinks or hot drinks anytime and anywhere Convenient partner: Although it is small, it is large capacity. There is convenient portable handle, it is convenient to carry. It is a convenient partner when traveling by car, such as easy to carry, long distance travel, office, doive, camping, party. When going out in a muggy summer you can easily get a cold drink. AC / DC 2 power supply type: You can also use inside the car such as drive and leisure as well as in your bedroom and study room. You can use it like sports and camping like a cooler box. Low noise design · Energy saving: Portable cold storage is only 28 dB. This is a very small voice, but in the case of a light sleep, please do not put it in the bedroom so as not to disturb the rest. Low power consumption: AC cold storage 48 W. Parameter: Storage capacity: 10L (Actual) Accessories: Body, AC adapter (110V) * 1, Cigarette lighter (12V car and 24V truck) * 1, Partition board * 1, Instruction manual * 1