Cooling hole - Bottom cooling hole, Good heat dissipation, Prevent high temperature damage to components, Fire caused by spontaneous combustion. Thickened power cord - Thickened copper wire core, Prevent overheating and spontaneous combustion. Do not pick pot all-match style - Flexible and convenient without picking cookware, It can be used as long as it is a flat pot. Five-gear temperature adjustment can be adjusted at will - The temperature of the fifth gear can be adjusted according to the required requirements. Radiation-free environmental protection and safety - Environmental protection,radiation-free, safe and healthier. Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on./EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC110V/AC220V Colour:As Shown Material:Plastic+Metal Package Contents: 1 * Electric Furnace Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.