Features:Electric heating furnaces all have power protection function, each gear to a certain temperature to stop work (for example, when the 1 gear surface temperature to 50 degrees, he stopped working, the temperature is less than 50 degrees, and he continued to work, the 5 gear face to 300 degrees stop work, the furnace surface temperature is not 300 degrees it continues to work, not wait to burn to stop.It takes a little time to stop the work and the temperature of the furnace to the . See clearly, take again, buy back, because the power protection function says that can not burn, Can you burn it, according to the size of the pot you use.Material. Capacity to determine, you say 10 centimeters of the furnace, you put a 20 centimeter pot up, how can you open it, right? Flat, high temperature can be put up, but the specific time to burn to depend on the material and size of the , for example, the iron may open a little faster, and tiles are relatively slow.Specifications:color: Whitematerial: metalSize: 14.5x14.5x6.5 cm/5.71x5.71x2.56 inchNet weight: 880 gRated voltage:220V-230VRated power :500W (W)Rated frequency :50/60 (HZ)Speed regulation: manualPackage Contents:1x Portable Electric Stove1x Instruction manual