[100W high efficiency and rapid heating] oven, the latest PTC fast heating and low-consumption heat cycle technology, which can quickly heat food and maintain the nutritional value of food, adopts up to 100W, so that you can heat your food perfectly, so that you can taste the hot food in just 15-30 minutes. The box, the guide for the version, the real power of the product is 100W. .[ 3' 1 -in -1 car/truck/office use] Electric lunch box is designed for adults, our products support 12V/24V cars/trucks. 110V Office/Home Use, Office Employees/Drivers/Construction Workers and Others who want to bring their lunch, this heated lunch box allows you to enjoy a hot meal that tries to steam! .[ Design] Electric lunch bag has a foldable design and a portable design, the portable food heating lunch box in your backpack and you can take it anywhere. It is great for car journeys, truck trips, office journeys, picnics or home trips, perfect for truck drivers, drivers, construction workers, teachers, busy people and more. .[ Compatible with various containers] heated lunch box is compatible with heated flat -based containers made of glass, foil, metal or stainless steel, ceramic and cardboard. 10.63 'x 7,08' x 4,52 'larger pots are suitable for larger containers. Car food heaters 4L lunch bag, a heating plate and 2 power cable comes with a usage manual. Tips: non -heat resistant plastic containers should not be heated within them! .[ Attention] Please do not use non -heat resistant plastic containers, glass containers are not included in our product packaging. Be sure to check this note before you purchase. .[ Packaging/Instruction Guide Declaration] Due to the old version of the box and user manual, no correction has been made, we will be interested in a short time, we apologize for the discomfort we give to our customers. Please note that the real power of the heating plate is 100W. .[ Warning] This product is not suitable for children under 12 years of age!