Description: 5V rechargeable soldering iron, simple and convenient operation, wireless design, safe to use, light and easy to carry Use the voltage knob to adjust the temperature of the soldering iron, and adjust the voltage through the bottom knob: 3.3V-4.8V This set is widely used for small-size circuits, electrical accessories, welding, jewelry repair, and it is also very suitable for SMD work and other small welding work The soldering iron interface can be used to connect/charge the soldering iron. Copper alloy soldering iron has fast heat transfer and quick heating. Multiple charging methods: computer/mobile power/mobile phone charger The power button has a reminder light to facilitate timely charging when there is no electricity. Convenient and practical, perfect gift for friends in need Specification: Material: Aluminum Size(L): Approx. 16cm/6.30inch Input Voltage: 5V Power: 8W Package Includes: 1 Piece Battery soldering iron 1 Piece Soldering iron tip 1 Piece Solder wire 1 Piece Soldering iron stand 1 Piece Soldering iron tip cleaning sponge 1 Piece Charging cable 1 Piece Manual Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!