Feature: 1. PTC HEATING: Adopting PTC heating function with overheating prevention to ensure the safety of use, and safer, more eco friendly and energy saving while maintaining the original flavor. 2. STAINLESS STEEL MATERIAL: Electric lunch box is made of stainless steel, high temperature resistant, and built in separator box, will not skewer the flavor. The inner liner is removable for easy cleaning. With snap design, it can effectively prevent falling off. 3. CAR AND HOUSEHOLD: With car charger, it can be used both in the car and at home. Even when traveling outdoors, you can also use this lunch box in the car. 4. CAPACITY DESIGN: With a capacity of about 1.5 liters, equipped with a knife and fork, just enough to meet the dining needs of a single person. Lightweight and portable, suitable for commuting and taking out. 5. 65 celsius CONSTANT TEMPERATURE HEATING: Quickly heats up without adding water, convenient and fast. This electric lunch box can circulate heating, so you can always enjoy warm food. Specification: Item Type: Electric Lunch Box Material: ABS, Stainless Steel Weight: Approx. 914g / 32.2oz Capacity: 1.5L Rated Power: 60W Power Supply: AC Rated Frequency: 50-60HZ Product Size: Approx. 235x105x170mm / 9.3x4.1x6.7in Heating Principle: PTC Built In Thermostat Function. Package List: 1 x Electric Lunch Box1 x Car Charger1 x Power Cable1 x Inner Box1 x Insulation Bag1 x Instruction Manual1 x Spoon1 x Fork