1. Electric knife you can work at temperatures 50 to 200 with button. 2. Electric carving wax knife is more efficient than other wax metal knife. 3. It's significant advantage is the long use time. 4. The LED visual control button makes the operating more conveniently. 5. 2 circuits have been arranged, and they can operate at the same time. The working temperature can be even after power off. Two temperature way display (Fahrenheit Or Celsius temperature display). Power: 20W Safe electric current: 2 A Temperature: 50-200 Plug Type :EU Plug,it applies to Indonesia, Germany, France, , Italy and so on. Voltage: AC 220V Colour:grey Material:plastic Package Contents: 1 x Main unit 6 x Tip 2 x Pen 2 x Pen base 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.