Product nane: dental wax carving knife Machine Voltage: AC100-240V Power: 20W Electric current: 2A HZ: 50/60HZ Feature: 1.This product is dental equipment, electrical appliances carving and molding wax patterns. 2.To provide a variety of engraving tip (6EA), easy to adjust the temperature, paraffin precise operation, efficiency is very high. 3. Good thermal conductivity, long product life, according to ergonomic design, easy operation. 4.Voltage supply stability, small temperature deviation. 5.Set the temperature (Celsius ℃ / Fahrenheit ℉) status on the display window, you can view at any time, easy to operate. 6.When the power supply is disconnected or closed, you can remember the previous operating temperature Package list: 1 Electric wax knife main machine 2 Electric wax pen stands 2 Electric wax pens 6 Electric wax knife tips