1. Accuracy. Small distance between the iron head and handie. Easy to use just like writing with a pen. 2. Muitiple tips can meet different needs. 3. Smooth use. When you writing and drawing, it works perfect without interruption. 4. Adjustable temperatures. It works well on paper, gourd, woodcut, root, bamboo, wooden products, coconut shell, PU leather. 5. Scorch function makes it easy to use for beginners. 6. Portable holder to ensure safety and convenience. 7. Power saving. Power 60W, temperature could reach to 450& 8451;. 8. Ceramic technology. The soldering iron heat up very quickly and keep stead. 9. Compatible with electronic welding. Change the converter, you can use it to weld electronic products.   Specification :   Modeis: 9160A Product Size: 214mm(wires and pyrography head are not included) Input voltage: AC110/220V 50-60HZ Plug: US 110V/EU 220V(optional) Power: 50-60W Temperature range: 200-450& 8451; Temperature control method: mechanical Temperature display: Scale Temperature stability: ±10 degrees( static 3 seconds test) Pyrography head to ground resistance: