1, and environmental energy;
2, and can refrigeration, and system hot two-way features, refrigeration and environment temperature difference 20 ± 2 ℃;
3, and has good of insulation performance;
4, and work voltage: car type DC 12V; (car household type with 220V go 12V conversion players)
5, and no noise, and no pollution, and micro, and security high, and life long;
6, and products structure finely, and light, and easy carrying:
7, and this heating and cooling box can upright also can flat put;
8 to meet storage requirements such as food, fruit, beverages, medicines, and food can be heated to a temperature of 65 degrees, hot meals, hot milk, bread etc. For: car, and family, and single hostel, and sleep room room, and students hostel, and Office, and picnic or fishing, and travel, and yacht using;
9, and in home, and Office, and school, and hotel, and hostel can by 220V power using (home contains car with type);
10, and in car, and ship, transport Shang, can directly access 12V points smoke players outlet using; in power situation Xia, can keep latitude 30 minutes.

"Instructions for use"
Insert the plug into the cigarette lighter outlet or 12V lighter socket, then plug the other end of the wire into the 12VDC Jack. According to the refrigeration and heating needs by selecting the appropriate LED indicator, is 15 minutes or 30 minutes for attention to cooling or heating, heating or cooling effect to achieve the ideal of the best in the food or beverage into the warm or refrigerated before it! Please be sure to refer to the instructions for use prior to use.

"Security considerations"
1 products, some electrical plug inserted instead in the direction of the ashes is not working properly, when this is the case, please change plug, and then use the.
2, never put metal objects into the outlet. It will shock caused by accidents or malfunctions.
3, when the engine is stopped please do not use this product for a long time. Otherwise serious feed-prone battery, battery scrap.
4, when you disconnect the electrical plugs that are in use, it is important to determine the electrical switch has been set aside in the "off", then unplug the power plug.
5, when replacing the fuse, be sure to use the same model, the fuse of the, other than using the specified fuse or wire can cause abnormal overheating and fire.
6, please do not hesitate to cleaning up this product plugs in the booty, so as to avoid bad or unusual overheating.
7, be sure to read the instructions carefully before use, and do not overload.
8, or after use when not in use, please disconnect this product from the cigarette lighter outlet and save it.
9, follow the manual notes on using our products.
10, the work surface of the shell with a certain amount of calories.
11, placed in a place where children should not be exposed.
12, wrapped up in a confined space or use is strictly prohibited.
13, non-inflammable, explosive or moist environments.
14, please before you buy for their day-to-day use of electric power in order to select the appropriate power inverters.