Lunch box with food warmer. When you want to have a snack on the road, you don't have to worry about your food getting cold. It can be heated right in the box, just by connecting it to the cigarette lighter 12V. And then enjoy warm food, which will heat up quickly enough thanks to the power of the device in 60 watts. True, the food will not be so much, because the volume of the box is 1.5 liters. For those who spend a lot of time driving, it is the best thing, especially in winter, when food cools down too much.