Dynamoelectric Send Tin Gun for Soldering Iron, DW-80A / DN-80A / DN-P80 Thermostat soldering iron with soldering tin feeding kit, 200~450 Degree Temperature Adjustable Hand Automatic Send Tin Electric Heating Weld Pencil Soldering Iron Gun Feature: Power supply voltage: 220V 50Hz Max Power: 80W Temperature range: 200-450 Meet the impressible temperature requirement Lead-Free welding tip Microcomputer intelligence temperature controller With constant temperature controller, Ceramics heat core