wy815p 220v 2 in 1 150w high frequency eddy current quick heating electric soldering iron solder station 700w air gun diy rework desoldering station repair toolsDescription: 1. Rapid heating, efficient temperature recovery, automatic standbyEnglish menu 2. The sleep time, temperature and shutdown time of the equipment can be set freely, effectively extending the service life of the soldering station 3. The air gun uses a high power brushless fan, which has a long life. The system can set the air gun cooling time 4. 150W power support, rapid heating, direct heating of the soldering iron core, no need to adjust