BAKU 601D LED Digital Display Hot Air SMD Rework Station, Soldering Iron Heat Gun Kit 2 in 1 for BGA Phone Welding Repair. Features: 1. Small Size. Save working space. 2. Hot Air Rework Station and Soldering Station 2 in 1. 3. Soldering station and heat gun are used microprocessor PID temperature regulation. 4. The system has automatic cold function. When it s cooled to 100 degree Celsius, it will be power-saving mode automatically. 5. This helps to extend the heating units life and protect hot air heat gun. Attention: Be careful when operate with high temperature. Do not use it near to the flammable and explosive gas and objects. The air outlet is really hot that can burn body. When the hot air gun is working, please do not leave your position. Do not touch the hot air gun by children. After using be sure to cool down the machine and put it in safety place. When it s turn off, the heating tube will gush out cool air temporarily. During cooling time please do not take out the power plug.