Tired of cold, unhealthy foods or waiting in line for the office microwave? Warm up your own lunch and enjoy a hot meal by keeping this magical little oven! Features: With digital display to show the heating temperature , it is easy to set the desired temperature according to your needs. The smart heater will automatically enter heat preservation mode after the preset temperature. is achieved. Silicone coated heating coil with exceptional heat conduction capacity and anti-creep aluminum lining to heat evenly and efficiently. Small size and light weight, but with a large capacity of 8L , suitable for cardboard, metal, glass, aluminum foil, baby bottle and kinds of containers. Made of waterproof and wear-resistant 300D oxford fabric, easy to carry top handle, back pocket made of mesh easy to put in and take out your items. Features: Material: Oxford fabric + aluminum Color: Grey Voltage: 12V Power: 30W Capacity: 8L Heating temperature:30-60 (default 45) Item Size: 30 * 15 * 16 cm / 11.8 * 5.9 * 6.3 inch Package size: 36 * 18 * 7 cm / 14.2 * 7.1 * 2.8 inch Package Weight:350g/12.3oz Package List: 1 * Food Warmer 1 * 12V Car Charger 1 * Manual