Portable USB Soldering Iron Atten GT-2010 5V 2A Precision Tools MEGA-IDEA CH1 and CH2 master-slave tracking

CH1 and CH2 master-slave tracking in series

FUME Extractor Smoke Absorber Multi-layer Filtration System :

- Button 2: OK

and then pull the trigger direction of the arrow until the tin lead solder wire to the nozzle only to be working

Portable USB Soldering Iron Atten GT-2010 5V 2A Precision Tools MEGA-IDEA CH1 and CH2 master-slave trackingPortable USB Soldering Iron Atten GT 2010 5V 2A precision welding tool, 5V Micro Soldering Iron USB Battery Wireless Soldering Iron Portable Electric Welding Machine Solder Pen Features : Especially suitable for precision welding USB standard interface of power bank or adapter supply it with electricity Portable design. It can be carried after its handle sleeve is inserted. Don't need to wait it cold down Contact temperature sensed design, make its