H414D AiXun Dual Channel Intelligent Soldering Hot Air Rework Station Hot Air Gun For BGA Rework. This is a hot air soldering station designed for electronic repair and rework, featuring a dual-channel system for increased efficiency. It has a 3.5-inch IPS display for real-time temperature and power data, and a patented 8-hole honeycomb heating tube for efficient heat output. The device incorporates smart features like a 6-axis gyroscope for automatic standby, Bluetooth/WiFi connectivity for app control and OTA updates, and voice control capabilities. It's suitable for various applications, including mobile phone repair, scientific research, and industrial soldering tasks.