8W Portable USB Soldering Iron ,Rechargeable Soldering Tool Professional Portable, Welding Tool Electronic Soldering Repair Tool ,Portable

Heating up in less than 15 seconds Cooling down in less thanseconds. Long life tip with a protective cap. Touch the metal point again to re-start work. Sightly touching the metao point on the body of the soldering pen,then the LED light will be lightened up and jop can be started.