Adjustable Temperature Electric Soldering Iron Heater U 80W FAST A 110V 60W X8W6

describe: Prepare 1. Always keep the tip of the soldering iron clean and be sure to apply a generous amount of solder to the tip of the soldering iron when you turn it on for the first time. Note: The initial tin loading is to prolong the service life of the drill. 2. Wet the provided sponge before use. 3. Check that the solder wire is ready for use and protruding correctly from the housing as shown in step 1 above. 4. Make sure the drill bit fits snugly and makes proper contact with the internal components. Welding method: How to change/replace bits: use a soldering iron 1. After the soldering iron is powered on the solder wire starts to melt when it contacts and the drill bit starts to heat up and it can be used. 2. Begin soldering by making sure the fusion solder creates a clean connection between the contacts you are trying to solder. 3. Remove the solder wire and iron after placing enough solder and clean any residual solder with a damp sponge. 4. Always remember to unplug the iron from the mains and place it on the stand provided while cool enough to store safely. Package Included: 1 x Soldering Iron Heater score: 1. Wear safety glasses and take necessary precautions to avoid injury or fire. 2. The iron heats up quickly. Select the appropriate temperature for operation. Using the iron at high temperatures for a long time will shorten the life of the product. 3. Always connect the iron only when necessary and unplug it when not in use to reduce the risk of injury and fire. 4. Clean the tip of the soldering iron frequently to prolong its life. Avoid chemicals and abrasive surfaces as this can damage metal surfaces. 5. This product is universal for 110v and 220v