Weight: Around 4 Kilo with Packing Packing included: Rework station with Air Output Rework tray Soldering iron holder Soldering iron Soldering Iron Foam 4 Nozzles (Ø3mm, Ø5mm, Ø7mm, Ø10mm)for versatile applications 5 Tips (900M-T-I, B, K, 3C,4D) for more convenience operation Product Features: 1. SAMSUNG microcomputer control,warming-up quickly. 2. Adjust the air flow and temperature control rotation. 3. Refer to the instructions included with three kinds of nozzles (big,medium and small) replacement part. 4. Would replace the part if the resistance value is incorrect. 5. When the temperature is less than 70 degree, can stop rotation automatically. 6. Intelligent system that could alarm, Fault detection automatically 7. High-quality resistance good for long service life 8. Safe solder QFP, PLCC, BGA and other temperature-sensitive components. 9. Intelligent detection and cool airflow features. 10. Green lines and high-quality silicone body heat good for extend life and save power. 11. Small housing make most area saving. 12. Add main switch of power supply to protect the whole machine.