Feature:1. Professional soldering tools are very suitable for lead-free soldering semiconductors2. Using high-quality and durable ceramic heater, the heating speed is fast3. The iron-plated tip and stainless steel structure can prolong the service life, and the steel structure can prolong the service life.4. The heat dissipation efficiency is 60 watts, the temperature is adjustable, and the constant temperature range is 200 ~ 450 .5. Soldering station is the best gift for DIYER. It is an electronic product and chip board for various maintenance purposes, welding, jewelry, guitar, watches, wires, mobile devices, computer hardware, small electronic products, TV capacitors or accessories, children's small decoration Products, crafts, etc.Specification:Item Type: Electric Soldering Iron SetMaterial: ABS and ceramic heat transfer rod, alloy and rubberPower: 60WVoltage: AC 110V / 220V 50Hz / 60HzTemperature Range: 200 -450 Accuracy: 5Suitable for Crowd: DIY, welding beginners, professional weldingOperating:1. Clean the parts to be connected: Clean the tip of the soldering iron and coat all surfaces of the tip of the "soldering iron" with solder.2. Hot parts to be connected (not solder).Apply flux-core solder to the heated part until the soldering iron tip is soldered, and then heat until the solder melts and flows freely..Package List:1 x Electric Soldering Iron2 x Screwdriver6 x Welding Tools1 x Solder Wire1 x Suction Tin Tube2 x Tweezers1 x Soldering Iron Bracket5 x Soldering Iron Tip1 x Storage BagNote:Note:When the soldering iron is inserted for the first time, the tip will emit smoke. After a while, the smoke stopped and there was no more smoke.Use soldering station and other auxiliary tools to prevent stab fingers.Do not pull on welding and other auxiliary tools to avoid burning your fingers.Tip surface with longer life after completionDo not file out long-life soldering iron tips, and do not unnecessarily use too much solder.