Product Introduction: This compact designed station is ideal for professional use. Soldering can be performed and adjusted from the control knob from 200C - 450C. Soldering iron plated tips can be changeable to make the soldering station excellent for electronic and electric use. Features: Professional Soldering Tool is great for lead-free soldering semiconductors. High-quality long lasting ceramic type heater. Adjustable temperature controlled soldering irons: 200-450 C (there is a knob wheel on the Electronic Soldering Gun for temperature adjust) Ideal for hobbies, kits, radios, and electronics work. Iron plated tip and stainless steel construction offer longer steel construction offer longer life. Specifications: Soldering Iron Length: about 18.5cm Cable Length: 145cm Plug type: US plug EUplug. US plug is 110V, EU plug is 220V Working Voltage: 220V Power: about 60W Color: As the pictures shown Using tips: When the soldering iron is plugged in for the first time, there comes out a smoke from the tip end. The smoke stops in a smoke while and a smoke never comes out again. After finish the longer life tip face, Don't file the long life tip face and Don't apply too much solder unnecessarily. Package includes: 1pcs x Adjustable Temperature Electric Soldering Iron or 1pcs x Adjustable Temperature Electric Soldering Iron 1pcs x 50g Tin wire or 1pcs x Adjustable Temperature Electric Soldering Iron 5pcs x Soldering Iron Tips 1pcs x 50g Tin wire