Key Features Premium Material: Plastic, iron plate, silicone material as well as Nichrome wire ceramic skeleton and Nichrome high-temperature resistant heating core make it more stable, impact resistant, high temperature resistant, and can be used for a long time. Adjustable Design: You can adjust the 1-8 gears wind speed by rotating the adjusting knob and press the red buttons to adjust the temperature (212-842°F ) to meet the actual demand. High Efficiency: 700W super power and built-in brushless turbine fan and a large airflow transfer tube can provide a huge airflow of 26.4 GPM, which can heat up extremely fast and greatly improve your work efficiency. In addition, the spiral air outlet makes the airflow soft and even, heating more evenly. Intelligent Sensor: The smart metal magnetic sensing hibernation holder makes the holder automatically hibernate in standby when you place it on, and it will automatically and quickly return to temperature when you pick it up. Efficient Heat Dissipation: The heat dissipation holes on the back of the machine ensure that the heat can be discharged at a faster speed during operation and protect the motor. Application It can be used for heating tin and melting tin, which is widely used in cell phone repair, laptop repair, professional repair, chip removal, cell phone repair, SMD repair, and modification of small electronic products. Specification Material: Plastic, Iron Plate, Silicone Color: Black, White Shape: Rectangular Model: 858D Power: 700W Blower: Brushless Fan Airflow Type: Brushless Fan Soft Air Airflow Gears: 8 Maximum Air Volume: 120L/26.4gal/min Working Temperature: 100-450 ℃/212-842°F Discharge Function: LED Digital Display (1℃/33.8°F ) Handle Length (with Cord): 120cm/3.94ft Noise: < 45dB Input Voltage: 220V 50/60HZ Fuse: 4A Heating Core: Nickel Wire Metal Heating Core Power Source: Corded Electric Plug Type: EU Standard Mount Type: Freestanding Assembly Required: Yes Air Nozzle Size: 5mm/0.2in, 8mm/0.31in, 10mm/0.39in Product Size: 15.3*9.3*13.1cm/6.02*3.66*5.16in Package Size: 26*17*16cm/10.24*6.69*6.3in Gross Weight: 1.8kg/3.97lbs Package Included 1*Digital Hot Air Rework Station 3* Air Nozzles 1* Chinese and English Manual Notes  1. Please pay extra attention to the model number and specifications before purchasing. 2. Please read the instruction manual and labels completely before installation and use, and pay particular attention to the safety instructions included. 3. Please do not use smaller diameter nozzles on brushless air model heat guns. It is recommended to use the equipped nozzle when performing disassembly and welding operations. 4. Please note that the heat gun heats up immediately when you pick it up.