Portable USB Electric Heating Lunch Bag - Insulated and Temperature Controlled for Hot and Cold Preservation

Experience the convenience of enjoying perfectly warm or refreshingly cool meals anytime, anywhere with this innovative lunch bag. Designed with advanced temperature control, this insulated solution efficiently preserves the desired temperature of your food. Simply connect it to a USB power source to activate its electric heating feature, ensuring your meals remain hot when you want them. Its portable design makes it ideal for busy lifestyles, whether you're at the office, school, or on a road trip. Constructed with high-quality materials, it offers durability and reliable performance for everyday use. Enjoy delicious meals at the perfect temperature with this versatile lunch bag. Material: Fabric: 300D cationic PVC; Lining: Heat-insulating aluminum foil + 4mm pearl cotton Capacity: 3000 Style: Modern and simple Function: Portable Manufacture country: China Instructions included: No