1Intelligent constant temperature control, the soldering iron will automatically stop heating when it reaches the specified temperature. 2Ceramic heating part, easy to replace with plugin type, stable and energy saving. 3HeatResistant and heatinsulating silicone sleeve, the handle is ergonomically designed, nonslip and antiscald. 4Six levels of temperature can be adjusted, 200450 free temperature control, accurate temperature control. 5Maintenance is twice the result with half the effort, the work is more efficient, and the dial speed is sensitive Item Type:ElectricSolderingIronSet Product Material: Iron, plastic glue, brass Heating Core: Plug-In ceramic heating core Power: 60W Tool Bag Size: Approx. 24 x 15.5 x 5.7cm / 9.4 x 6.1 x 2.2inManual measurement, there is a small distance difference Temperature Range: 100~450 Tin Speed: 20 seconds Output Voltage: AC24V 2 x Template1 x Tool Bag1 x Burning Brush10 x Heart-Shaped Wooden Block1 x Square High Temperature Bracket3 x Soldering Iron Tip27 x Carving Head1 x Plastic BoxPlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.