Features: Experience soldering with our Three Level Adjustable Voltage Battery Soldering Iron, meet various welding needs with its innovative adjustable voltage feature. This soldering iron equipped with a 650/1100mAh battery for portability and ease of use, offering rapid heating and energy efficiency. Suitable for electronics enthusiasts, hobbyists, and professional repair technicians efficient soldering tool. Perfectly suited for circuit board soldering, small electronic device repairs, and home projects, ensuring convenience in every task. Crafted from ABS wire, this soldering iron promises and performances, making it essential addition to your toolkit. Specifications: Component:ABS+Nickel Wire Battery Capacity:650mAh/1100mAh Color:Black/Redness/White/Colorful/Blue 650mAh:Approx.1.4x8cm/0.55x3.54inch 1100mAh:Approx.1.4x10.4cm/0.55x4.09inch Package Includes: 1Pc Soldering Iron note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.