Feature: 1. Using precision PID program-controlled temperature technology, adjustable temperature, stable temperature and small error. 2. Adjustable air flow, output gentle hot air. 3. The system has the function of cooling heating core, which can extend its life and protect the hot air gun. 4. Adopt the latest plug-in ceramic heating core for quick and easy replacement. 5. Fahrenheit / Celsius temperature conversion function. 6. Digital temperature correction function allows to easily correct the temperature deviation caused by the replacement of heating core. Specification: Item Type: Hot Air Gun Power: 650W Temperature Range: 100-480℃ Display: LED digital tube Air Type: Air Blower Air Flow: 120L/min (maximum) Handle Cord Length: ≤1.4m Handle Size: 305x60x60mm / 12.01x2.36x2.36in, ±3mm Working Environment: 0-40°C / 32°F~104°F Storage Environment: -20°C~80°C / -4°F~176°FF. Package List: 1 x Digital Hot Air Gun8 x Nozzle1 x Bracket1 x English Manual