Description 1. 12V Car Use Only & Dual Function Designed exclusively for 12V passenger vehicle power sockets, this 15L electric car cooler bag offers both cooling and warming functions for year-round utility. With 55W power, it can cool from 33°F to 41°F, keeping your beverages chilled or food warm during road trips, camping, or daily commutes. *Not for 24V trucks.* 2. Spacious 15L Capacity & Smart Organization Boasting a generous 15-liter (15.85 Quarts / 3.96 Gallon) interior, this bag can hold up to 24 standard 330ml cans or 12 larger 550ml bottles, meeting your daily travel needs. Features multiple compartments: a large zippered main pocket, a front zippered pocket for small items, two side mesh pockets, and an adjustable shoulder strap with a handle for easy carrying and space-saving storage. 3. Premium Material & Optimal Size Crafted from water-resistant 600D Oxford cloth and lined with easy-to-clean P-EVA material for superior insulation and moisture resistance. The bag measures approximately 32.5 cm (12.8") in length, 26.5 cm (10.4") in width, and 27 cm (10.5") in height, making it a compact yet capable companion. 4. Advanced Electronic Cooling Technology Utilizes advanced semiconductor electronic refrigeration technology, ensuring quiet operation with low noise, providing a peaceful environment while keeping your contents at the desired temperature. No messy ice or heavy compressors needed. 5. Versatile Portable Design This portable refrigerator bag is perfect for various scenarios, including car travel, long road trips, camping, picnicking, office use, and beach days. Its lightweight, flexible, and foldable design allows you to easily transport your food and drinks wherever you go, ensuring a fresh and enjoyable journey. Package list 1 * Electric Car Cooler Bag 1 * 12V Power Cord