This thermoelectric cooler and warmer is a versatile solution for maintaining food and drink temperatures throughout the year, whether at home, in the office, or on the go. It enhances leisure time by keeping snacks and drinks easily accessible, while its portability makes it ideal for picnics, camping, or long road trips. Its multifunctionality extends to storing breast milk, medications, and more, all with the convenience of removable shelves and baskets. With both AC and DC plugs, it caters to various power sources, ensuring usability in any environment. Additionally, its eco-friendly semiconductor operation consumes minimal power and eliminates the need for compressors or refrigerants, making it a sustainable choice for all lifestyles.