3-in-1 electric lunch box with voltage 220V/110V/12V/24V for home, car and truck. With the food warmer box, you can heat food anytime, anywhere. 1.5L large capacity: 1.5L stainless steel is included. Which is healthy, safe and durable to meet your different nutritional needs. Excellent leak-proof design: We have equipped it with 4 push buttons and a built-in rubber gasket, the rubber gasket on the lunch box can prevent leakage. Fast heating The food can be heated to approx. 70 ℃ and then automatically kept at 70 ℃. The duration of. It only takes 10-40 minutes Safety and environmental protection The electric lunch box is made of food-grade PP plastic and 304 food-grade stainless steel, environmentally friendly and non-toxic Use in car, office If you are going out, having a picnic or on a business trip and want to have hot food, you can heat it with a lunch box while driving and eat it in peace and quiet. In the office, a heated electric lunch box helps you heat food without a microwave, and you can enjoy the good after a tiring job. Electric 3-in-1 lunch box The 3-in-1 function allows you not only to heat food, but also to keep food warm and vegetables for a long time. Enjoy hot, freshly prepared meals on the go with the electric lunch box. With a power of 65W and a capacity of 1.5 liters, this lunch box heats up faster than conventional models. Safe to carry The automatic shut-off function provides extra safety and protection against overheating and power. Perfect for commuters, office workers and students who want to enjoy a healthy and hot meal without having to choose expensive and unhealthy fast food options. The electric food warmer is made of food grade 304 stainless steel and high quality PP material, which is safe and non-toxic. You can remove the container to wash with water after use, durable and easy to clean. The electric lunch box has a fireproof and non-slip handle and is easy to carry.