【product description】 Product name: Electric lunch box Color: dark green Product size: 7.9*4.9*10.6 inch Power supply: Support car 12V car 24V truck home 110V Instructions: 1. Pour the cooked food into the electric lunch box 2. Closely fit the buckle of the heated lunch box with the heating seat 3. When reheating, plug in the power source and the indicator light is on to heat up, no need to fill in water note: It is necessary to tear off the protective film of the heating plate of the heating base for the first use The heating time depends on the amount of food When the heated lunch box is taken out of the refrigerator, the heating time should be appropriately extended, The package includes: -1 x electric lunch box -1 x fork and spoon -1 x car charging cable -1 x household charging cable -1 x handbag -1 x User manual introduction