Specification:
Item Name: Food Heater Warmer Lunch Bag
Color: Black
Heating plate material: Aluminum Foil

Rated voltage: 12V
Types of heating lunch bags that can be heated
A) Glass lunch box
B) Insoluble plastic lunch box
C) Metal lunch box
D) Aluminum foil lunch box
E) Ceramic lunch box
F) Cardboard lunch box

How to use this portable oven?
1- Put the packed lunch box into our heated lunch box bag.
2- Insert the corresponding plug into the power socket.
3- Wait for about 20-50 minutes of heating time (the specific time depends on the food).
4- After reaching the required temperature, unplug the power plug.
5- heating is accomplished.
Reminder:
1. After heating, please unplug the power plug first, and then cool to room temperature before cleaning.
2. Do not use abrasives or rough cleaners or abrasive pads on the heating plate.
3. Do not immerse the heating plate equipment in water. Use a soft damp cloth or paper towel and a neutral detergent (if needed) to clean the surface.

Package content: one heated lunch bag, one transformer

NO NEED FOR SUPERVISION, AUTOMATIC POWER-OFF: This self-heating portable oven for car or truck. Our portable oven lunch box has an automatic temperature control design, just place your meal inside, plug it in, and go about your day,no more alarm clock. The built-in temperature control program ensures that the maximum temperature will not heat up to 75 degrees Celsius, and it will automatically power off after 2 hours of power-on, preventing danger due to forgetting to unplug the power supply.
3 IN 1 VOLTAGE PORTABLE FOOD WARMER: Quickly heat up your food and lock in moisture and nutrients. Our mini portable car warmer is equipped with a 12V transformer that can be plugged into any vehicle cigarette lighter or wall socket in different workplaces. Equipped with 12V transformer can convert 24V or 110V to 12V, so that the voltage is always lower than the human body's safe voltage, completely avoiding the risk of leakage or electric shock.
COMPATIBLE WITH MULTIPLE CONTAINERS: Our portable insulated lunch box is suitable for most heat-resistant containers, such as aluminum foil, metal, plastic, glass and so on. Compared with microwave oven, this mini portable oven allows you to enjoy the delicious taste on your tongue without waiting in line and lock the original flavor of food.
UPGRADED HEATING DEVICE: Different from other products with single-point heating resulting in uneven heating, our products use a built-in heating plate to increase the heating area, which ensures that the food is heated evenly, bringing you a better dining experience.
: If there is any problem with the portable lunch box heater, please feel free to , we will be happy to help you solve it until you are satisfied.