Cordless soldering iron, mini portable soldering iron with battery and USB soldering tools

Function: 1. There is a knob on the bottom to adjust the voltage. The adjustable range is from 3.3V to 4.8V. 2. Soldering iron interface; can be connected with a soldering iron tip and a charging tip. 3. Copper alloy soldering iron tip for rapid heat transfer and quick temperature rise. 4. The power button has an indicator light; press the power button, and the light will illuminate. 5. During use, the indicator light on the button will flash to indicate a low battery. It needs charging. 6. Bidirectional voltage adjustment knob; the soldering iron temperature can be adjusted for convenient and quick operation. 7. ▲ There is a knob on the bottom to adjust the voltage. The adjustable range is from 3.3V to 4.8V. 8. ▲ Soldering iron interface; can be connected with a soldering iron tip and a charging tip. 9. ▲ Copper alloy soldering iron tip, fast heat transfer, rapid temperature rise. 10. ▲ The power button has an indicator light; press the power button, the light will illuminate. 11. ▲ During use, the button's indicator light will flash to indicate a low battery. Charging is required. 12. ✅ WHAT YOU GET -- 1 * Soldering iron tip 1 * Power cable 1 * Soldering iron stand 13. ✅ Soldering iron interface; can be connected to a soldering iron tip and a charging tip. 14. ✅ Copper alloy soldering iron tip, fast heat transfer, rapid temperature rise. 15. ✅ The power button has an indicator light; press the power button, the light will illuminate. Specification: Easy and convenient to use, cordless design, safe to operate, reasonable size, suitable for home and portable use. Feature: There is a knob on the bottom to adjust the voltage; the adjustable range is 3.3V-4.8V. Soldering iron interface; can be connected to a soldering iron tip and a charging tip. Copper alloy soldering iron tip for fast heat transfer and rapid temperature rise. The power button has an indicator light; press the power button, and the light will illuminate. During use, the indicator light will flash to indicate a low battery and the need to charge. Bidirectional voltage adjustment knob; the soldering iron temperature can be adjusted for convenient and quick operation. Specifications: Main Color: Silver Main Material: Metal Soldering Iron Size: 119 * 16 * 16 mm Soldering Iron Tip Length: 50 mm Battery: 1 * Lithium Battery, 3.7V, 1300mAh Package Size: 150 * 105 * 40 mm / 5.9 * 4.1 * 1.6 inches Package Weight: 118 g / 4.2 ounces Package List: 1 * Soldering Iron 1 * Soldering Iron Tip 1 * Power Cable 1 * Soldering Iron Stand