Aoyue 968A+ SMD Digital Hot Air Rework Station 4 in 1 repairing station with a Hot Air, a 70Watt Soldering Iron, vacuum pickup and a Smoke Absorber Maintains a constant set temperature when the set and the value is reached Digital display for the Hot Air of the actual and set temperatures with touch control Built in Air Flow gauge and knob adjustment for the air flow Digital Display for soldering iron and a digital calibration and auto sleep function