Features:  1.Uses PID programmable temperature control technology, applying sophisticated PID programming into the machine to adjust temperature. Temperature are stable and small errors.2.Adjustable airflow ,air flow is large and gentle , temperature easy to adjustment3.System has an automatic cool-air cooling heater feature, which can prolong the life of the heating element and protect the hot air g  un4.Using blower wind, long life and large air flow5. With newest plug-in ceramic heating element, easy for replacement6. Celsius/Fahrenheit Display Temperature Function: To satisfy market demand in different regions, the Company has designed a temperature display mode 7. The doublesided internal SMT manufacturing process boasts clean craftsmanship. The signal flow is clear, and the machine is both stable and safe, further improving its performance and adaptability to various harsh environments.8.Portable design, small size, light weight, convenient to carry and easy to operate. Specification: Input voltage: 110V ±10% 50Hz (US plug)Output Power: 650WTemperature range  100℃-480℃Display mode  LED displayAirflow type  BlowerAirflow 120L/min(MAX.)Handle length ≤1.4 meter Handle size L305 x W60 x H60MM ±3MMOperation temperature 0~40℃/32℉~104℉Storage temperature -20℃~80℃/-4℉~176℉Storage Humidity 35%~45%  Package includes:  1 x YIHUA 8858-I(110V) 3 x Air nozzle(8mm,10mm 13X13mm)