Mr. Yang No.1 YCS Curved Smart Soldering Station Hot Air Gun For Mobile Phone CPU IC BGA SMT Rework Station Repair Tools. Functionality: It's designed for precision soldering and desoldering, particularly for components like CPUs, ICs, BGAs, and SMTs found in mobile phones and other electronics. Key Features: It boasts intelligent temperature control, including a curve mode for uniform heating, and features a high-power heating element for fast and accurate temperature control. Ease of Use: The station has an upgraded operation interface with a full-view HD color screen for easy monitoring and adjustment of settings like temperature and airflow. Included Accessories: It typically comes with a set of interchangeable nozzles (e.g., 5mm, 10mm, 1217mm, 1313mm) for various applications.