Tin Soldering Iron Updated with Latest Design: The new on-off switch added on the tin soldering iron gun makes it more convenient to use, also guarantees safety soldering and l 'energy saving ; the design with adjustable temperature 200 ~ 450? can satisfy different soldering working conditions. Advanced heating and cooling technology: the heated ceramic technology inside the soldering gun Kit makes the soldering iron heat up quickly and save money energy, it is also good for stable temperature. The four ventilation holes on the Soldering Gun Kit provide better heat dissipation, which can prolong its life. Pond Soldering Iron with Desoldering Pump: The desoldering pump is made of tube high pressure vacuum and aluminum frame, which allows one-handed operation, can absorb large amounts of solder while the solder wire is better at absorbing small amounts of solder. 16 in 1 Electronic Soldering Iron: Our soldering tool kit can meet all your soldering needs, contains soldering iron, 5 solder tips, desoldering pump, solder wick, solder wire, pliers, a screwdriver, a wire stripper, a soldering iron holder with sponge, a PU tool bag and an instruction manual (English language not guaranteed). Kit and soldering iron safe and stable pond soldering: the soldering iron station can keep the soldering iron stable, it is not easy to tip over. And the S-shaped design makes the soldering iron difficult to drop from the station.