After connecting the power, the lunch box will turn into a heater that can heat your meals up to 50 degrees Celsius and maintain the temperature until it's time for you to eat your lunch. High-quality thermal insulation of the walls and lid of the box will keep your food warm for a long time, even if you disconnect the lunch box from the power supply. Functional space for various meals The Adler AD 4474 has a volume of 1.1 liters, which is enough to pack at least two servings. Both compartments make it easy to keep different products, such as potatoes and sauce, separate. There is also a soup container that you can take out, so there will be no problem with transporting and heating soups. Its lid has a built-in handle for carrying the container and a special compartment for the included spoon. Indispensable in many situations The mains powered lunch box AD 4474 is an excellent choice for all places where there is no possibility to prepare a meal, but there is a power source. Now you can heat meals at your workplace, even if there is no microwave or electric oven. In addition, a lunch box is useful in summer cottages or in transport, as many airports, railway and bus stations, public buildings and sometimes vehicles have electrical sockets