Technical data: Voltage: 12V-24V Watts: 60 W, heating speed Material: stal stainless steel 304 PP approved for contact with food Dimensions: 9,8 x 7,1 x 4,3 inches Capacity: 1,5 l Reminder: When heating, you can add the right water to the food in the tray, this water can not only preserve the taste of the food instead of drying out, but also make the food heat up faster. Package details: 1 x Stainless Steel Spoon 1 x Stainless Steel Fork 1 12/24V charging cable for car use 1 x Electrically heated lunch container 1 x European power cord 1 x lunch box bag 1 X User Manual 【2 in 1 Electric Lunch Container】: This food heater ma two built-in sockets, one for 220 V in your home or office and one for 12 V/24 V in your car or light truck. You can heat food and soup at the same time. This set includes 2 types of adapters, a heated lunch container, an insulated bag, and a fork/spoon. 【Ultra quiet, safe and fast】: This heated lunch container ma fast heating and quiet design, no need to worry about disturbing others, At 60 watts, it generally heats for about 20 minutes in summer and 40 minutes in winter. Just add food when heating, not ma need to add water. It also has an anti-burn feature that is safer to use. 【Specific Large Container】: This electric heater do lunch containers is sealed with high-quality silicone to prevent spillage of juice from food. These heated breakfast boxes for adults have a large split container with a capacity of 1,5 liters. You can place food in different places, to reduce the risk of mixing flavors. 【Easy to clean and carry】: Made of high quality food grade plastic and 304 stainless steel, this electric portable food heater is durable and easy to clean. The container can be removed and washed with water. Element on the bottom of the portable lunch box just wipe clean.