Features: 1. 12V 90W microwave function with advanced heating technology, reaching 70°C (158°F) in minutes; reheats leftovers in just 30 minutes. 2. Sealed heating space prevents heat loss and eliminates concerns about odors or melting during operation. 3. Temperature detection and automatic control system: automatically disconnects when temperature is too high, resumes when normal. 4. Plug supports 8A current for safe operation, minimizing overheating risks. 5. Simply plug into a 12V car socket for convenient heating, ideal for truck drivers, couriers, business travelers, and workers. 6. Constructed with food-grade aluminum foil fabric, heat-insulating cotton, and Oxford cloth, environmentally friendly, non-toxic, and durable. Product Details: Specifications: Voltage: 12V Power: 90W Material: Food-grade aluminum foil, heat-insulating cotton, Oxford cloth Color: Black Heating Capacity: Up to 70°C