Description: Type 1:[Type 1 options include: European standard heat gun combination, US standard heat gun combination, European standard double welding pen, and Us standard double welding pen.]. Specification: 812 Desoldering Station: Product name: 2 in 1 desoldering station. Features: Dual-screen digital display. Auto sleep: support. Power consumption: 770W. Melting time: 6-8s. Host size: 170*130*100mm. Product net weight: 536g. Soldering iron: Power: 72W. Output voltage: DC 24V. Control method: knob adjustment. Display form: dual-screen digital display. Temperature control range: 100-480℃. Handle line length: 1.2 meters. Soldering iron length: 139mm. Heat gun: Airflow type: gentle brushless fan. Power consumption: 700W. Air flow: ≤120L/min. Temperature range: 100-550℃. Wind way: whirlwind. Display form: digital display. Noise: ≤45dB. Handle cord length: 1 meter. Type 2:[Type 2 options are: European standard single welding pen, US standard single welding pen.] Soldering Station: Product name: 2 in 1 desoldering station. Features: Single-screen digital display. Auto sleep: support. Power: 750W. Tin melting time: 20s. Host size: 170*130*100mm. Product net weight: 536g. The part of the soldering iron carried by the 8936 soldering station: Power: 60w. Output voltage: DC 24V. Control method: knob adjustment. Display form: single screen digital display. Temperature control range: 100-480℃. Handle line length: 1.3m. Soldering iron length: 41mm. Features: 1. Dual voltage soldering station, 110V-220V can be used. (The input plug is different) 2. Single handle soldering station, different collocations act on different working environments, making your work more convenient. Note: Do not use different types of handles interchangeably, otherwise the tip of the soldering iron will be burnt.Soldering iron suitable working temperature, 250-350°C. Package Included: 1 X 2 in 1 desoldering station(with hot air gun)/ (double pen) /(single pen)