JCD Double Switch Control SMD Hot Air Gun with Soldering Iron LCD Digital Display BGA Welding Repair Station Hairdry Tools 8898Hot air heater and welding iron 2in1 rework soldering station.Dual LCD digital displays to show precision temperature.Extremely low noise and space saving design.Intelligence self-detection function features safe personal operation.Automatic cooling function for effectively prolonging the heater's life and protecting the hot air heater.Working Voltage: AC220-240V OR AC100-130VFrequency: 50Hz/60HzOutput Power: 800WTemperature Range: 100°C~480°CTemperature Stability:±2℃Air Flow: 150L/min (max)Soldering ironWorking Voltage: AC220-240V OR AC100-130VOutput Power: 80WFrequency: 50Hz/60HzTemperature Range: 180°C-500°CTemperature Stability: ±1°CSoldering Iron : ESD designHeater Material : CeramicsHow to use:1. Clean the electronic components to be soldered.2. Once iron reaches temperature (not too high, recommend 300-400℃).3. Apply a little solder to the heated iron tip to prevent oxidation, then rub the iron tip to evenly extend the solder to the surface of the iron tip.4. Start to solder