Key benefits - Fast, efficient heating with 100W real power using PTC fast heating and low-consumption heat-cycle technology. Heats food quickly while helping preserve nutrients, typically ready in about 15-30 minutes. - Flexible power options for on the go: 12V/24V car or truck power for vehicle use and 110V for office or home use. Ideal for drivers, commuters, construction workers, and anyone who wants a hot meal away from home. - Portable and practical design: foldable and lightweight, fits in a backpack for easy transport. Great for car journeys, truck trips, office meals, picnics, or home use. What it is and why you need it - An electric lunch box designed for adults who want a hot meal wherever they are. It combines quick heating with low energy use to keep meals warm and enjoyable during the day. Design and portability - Foldable, compact form that is easy to carry in a bag or backpack. - Suitable for car, truck, office, and travel use, making it a versatile solution for busy schedules. Capacity, size, and materials - Capacity: 4 liters - Exterior dimensions: 10.63 inches (length) x 7.08 inches (width) x 4.52 inches (height) Compatibility and containers - Compatible with heated flat-based containers made of glass, foil, metal or stainless steel, ceramic, and cardboard. - Do not heat non-heat-resistant plastic containers. - Larger pots and containers are suitable within the listed dimensions. This kit includes a 4L lunch bag, a heating plate, and 2 power cables, along with a user manual. Whats included - 4L lunch bag - Heating plate - Two power cables - Usage manual Important notes and safety - Real heating power is 100W. - Do not use non-heat-resistant plastic containers. Glass containers are not included. - Packaging and the instruction manual may be an older version; the product is the same, and no changes have been made to the heating performance. - This product is not suitable for children under 12 years old. Use scenarios - Car or long road trips: power from 12V/24V vehicle supply to heat meals during travel, keeping food hot and ready to eat. - Office or worksite: use at the office or job site with 110V power to enjoy hot lunches without relying on external heating. - Busy days at home or outdoors: travel-friendly and easy to carry for picnics, school days, or quick hot meals between activities.