Electric Heated Lunch Box, Car Electric Heating Lunch Box, Heated Lunch Boxes for Adults, Portable Food Warmer Lunch Box with 2 Container Heated Lunch Box, for Car Office Travel School Use

【Usb Powered】：The heated lunch boxes in latest trend is USB powered, safety power is quite user-friendly and also easy to access, simply plug it onto USB port of PC, power bank, charger or ther 5V power sources. 【Home and Car Dual Use】：Suitable for school students,office employees,truck/Taxi driver who need to carry lunch by themselves. Enjoy your warm & healthier homemade food anytime and anywhere, no microwave required no fast food anymore! 【Heating Time】：The heating time is determined by the temperature of the meal, the heating time at room temperature is about 1 hour or even longer. Because its power 12W, you and your car will be more safer. Note:Don't add liquld to the base of the lunch box to avoid short circuit. 【Food Grade Material】：Made of food grade PP plastic and 304 stainless steel container. BPA free, no PVC, which is high temperature resistant, durable, 100% safe and easy to use. 【Portable & Easy To Clean】：Travel portable lunch box, 304 stainless steel food container which is removable and easy to clean. Lunch Boxes have leak-proof seal cove which can prevent the soup from leaking out. Note: please do not wash external lunch box with water directly.