Product Specifications: Capacity: 6 Liters Material: High-quality PVC Cooling Power: 48 - 65 Watts Heating Power: 30 - 55 Watts Cooling Performance: 15 - 20 degrees below ambient temperature Heating Performance: Up to 60 degrees Voltage: 12 Volts for car Home Operating Voltage: 100 - 240 Volts Functions: Cooling and Heating Design: Portable and Lightweight The package contains: Portable car refrigerator 12V car power cable Home power adapter User manual Features: 6-liter capacity, suitable for drinks and snacks. Cooling and warming function in one device. Semiconductor cooling technology for long operating life. Quiet operation with low noise. Lightweight design, easy to carry and move. Suitable for car, trips, camping, and travel. Durable PVC material, resistant to daily use. Keeps food and drinks at the right temperature. Environmentally friendly, does not require traditional cooling gases.