The upgraded cordless soldering iron features a high-resolution LED display that clearly shows the temperature status. The soldering kit is equipped with a built-in 1100mAh battery, allowing for wireless operation. It can be used for approximately 50 minutes on the 1st gear, 40 minutes on the 2nd gear, and about 30 minutes on the 3rd gear after a full charge, which takes around 2 hours. It also includes a TYPE-C charging connector. To turn the soldering iron on or off, simply long press for 3 seconds. It features a with heat insulation to prevent during operation and includes an LED work light for enhanced visibility in low-light conditions. The soldering is compact and portable, suitable for carrying in a bag or storing on a shelf. It automatically de-energizes after 10 minutes of operation to prolong its lifespan and safety. The actual product may have slight color difference or difference, which will not affect the use Colour:Gray Material:Plastic Package Contents: 1x Cordless soldering iron 3x soldering iron heads 1x Base 1x solder wire tin 1x solder solder paste 1x USB charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.