Portable Car Cooling Cup with Heating and Cooling Functions

This portable cooling cup is designed for use in cars and on desktops. It features semiconductor cooling and heating, making it suitable for both cold and hot beverages. The cup has a capacity of 251-300 liters (as per specifications) and operates with a variable frequency compressor. It is energy efficiency level 3. The product comes in a color box with a manual, data cable, and the product itself. It is intended for export to North America.