Feature 1Equipped with detachable tin coil rack, easy to disassemble and install tin wire 2Come with arcshaped tin feeding trigger, easy to press, improving work efficiency 3Brass electric soldering iron, secondary plating on the surface, fast heating, safe and secure 4Power is 60W, possess low power consumption, energy saving, economical and applicable 5Send tin gun have stable structure, good performance and long service life Item Type: Send Tin GunModel: TU-941BPower: 60WFrequency: 50/60HzHow To Use: 1. Press down the tin inlet, insert the solder wire from the tin inlet, pull the trigger until the tin wire is sent to the tin guide nozzle2. Insert the solder gun into the rated voltage power supply, turn on the power switch to preheat3. When the solder gun is heated enough, pull the trigger to start the welding operation4. When you want to withdraw the tin wire, just press the tin inlet and pull out the tin wire at the same time5. When you need to replace the heating core, first remove the protective cover, remove the development heating core connection line, and remove the soldering iron tip, you can replace the old heating core Package List 1 x Send Tin Gun1 x Tin Roll Rack