Specification:Item Type: Electric Solder SuckerMaterial: Plastic + stainless steelModel: BBT-580Working Voltage: AC110VHeater Power: 30WElectromagnetic Power: 350W (momentary)Insulation Class: E classWorking Method: ContinuousProduct Category: Chip-level repair tools-motherboard repair toolsEquipped with three nozzles (approx. 1mm / 0.04in, 1.5mm / 0.06in, 2.5mm / 0.1in)Total Length: Approx. 245mm / 9.6inMachine Diameter: Approx. 32mm / 1.3inHead Length: Approx. 85mm / 3.3inHow to Use:1. First connect the power supply and let the suction nozzle heat up.2. It is ready to use after 5 minutes.3. Put the suction nozzle on the part that needs to be removed from the solder.4. When the solder is dissolve, the tin can be sucked out by pressing the button.5. Press and hold the handle switch, remove it from the solder joint, and release the switch to automatically spray out the pot.Package List:1 x Electric Solder Sucker3 x Nozzle1 x Nozzle Cleaner1 x User ManualNote:When cleaning and replacing parts, you must turn off the power and wait for the tin pump to cool down completely.