Wide range of welding operations. Such as various electronic and electrical maintenance, circuit board welding or design, process and jewelry manufacturing. Made of stainless steel, including replaceable tip and protective sleeve, USB cable, mini bracket, cleaning sponge, etc Products with temperature adjustable buttons also have good temperature resistance for screw cap and handle operation. It effectively protects the service life. The upgraded USB soldering iron kit has a wide temperature range, which is convenient for you to contro This product has simple structure, convenient installation and operation, and large transmission capacity, which can meet the basic requirements of DIY, Manufacturer: CCZRD