HK-858D MECHANIC SMD Rework Station,For Phone Repair Lead Free a Hot Air Gun , used for soldering and desoldering electronic components. Digital Display: Shows working temperature and status. Closed-loop and MCU Design: Ensures fast heating, accurate, and stable temperature control. Brushless Fan: Provides a gentle and quiet spiral airflow. Temperature Range: 200°C to 450°C. Power: 650W. Safety Features: ESD safe with automatic blower cut-off when placed in the cradle. Applications: Suitable for mobile repairs and PCB work. User-friendly: Easy to operate with push-button temperature settings and knob-type fan control