Electric Vacuum Solder Sucker /Desoldering Pump / Iron GunBulky， strong suction， is a thick film integrated circuit， a large component of the ideal addition to a large tin solder tool products， can be used independently with one hand， power 5 minutes after the addition of tin can work for a long time， automatically spit tin， fast and convenient， is to improve the efficiency of maintenance in a good helper!Parameters:1. Operating voltage: 220V 50HZ2. Heater Power: 30W3. Electromagnetic power: 350W (instant)4. Insulation class: E Class5. Methods of work: continuousPackage:1 * Drill rod1 * Nozzle