1. Providing precise digital temperature control from 100 to 220 (Celsius temperature) or 212 to 428 (Fahrenheit temperature). 2. LCD shows accurate current temperature of shoe. 3. Can change the unit Celsius temperature to Fahrenheit temperature. 4. Increase thermostatic-control-accuracy. 5. Perfect for any heat shrink film or fabric covering. 6. New iron shoe makes the covering procedure easier. 7. Teflon coated shoe prevents scratching. 8. Safety metal stand and iron sock included. 9. Special TPR material handle design provides a comfortable handling. It's fitter for ergonomics. 10. This iron will be put out automatically after 6H when it starts.