1. Brand new and high quality 2. Fully functioning USB powered soldering iron. 3. Small and compact for portability. 4. Rapid heat up and instant recovery. 5. Heating up in 15 seconds. 6. Cooling down in less than 30 seconds. 7. Touch the metal point again to re-start work 8. Slightly touching the metal point on the body of the soldering pen, then the LED light will be lightened up and jop can be started 9. If leaving the item unused for 25 seconds, the LED light will be turned off and the pen will get into sleeping mode automatically
