Features: Rapidly warm up and cool down, delivers temperature up to 450 degree Celsius(842 degree Fahrenheit). Adopts high-quality engine and heater element, produces natural, even-heat, and steady air. Blowing rate and temperature can be adjusted by the control knob, and LCD displays the real-time temperature, it is easy to control when using.Comes with different sizes of nozzles for soldering and desoldering the IC of QFP and SOP.Suitable for SMD components like SOIC, CHIP, QFP, PLCC, BGA, and heat-shrink tubing, PVC film, vinyl wrap, etc.The