Features: The internally heated low-voltage electric soldering iron adopts high-temperature resistant silicone wire, which is universal with the 936 900M soldering iron tip With quality heating tip for rapid temperature rise.Intelligent LCD temperature display for easy operation. Temperature control temperature regulating device, 180C-500C adjustable temperature,easy temperature control With 12V brass crocodile- clamps for 12V batteries, car batteries. Imported PTC ceramic heating core lead-free environment-friendly soldering iron head has good temperature fixing effect and corrosion resistance Portable soldering iron, easy to carry, ergonomic design, anti-scald and anti-slip, comfortable feel Specifications: Product Name: Low Voltage Vehicle Internal Heat Electric Soldering Iron Product Specification: 12V-24V 18-72W Product Length: 22cm (Excluding Power Cord) Work Current: DC12v / 24v (Optional) Soldering Iron Core Material: Imported PTC Heating Core Iron Head Material: Copper Plating Alloy Wire: High Temperature Resistance Silicone Wire Size: approx 24X20X5.5CM/9.45x7.87x2.16in Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Electric Soldering Iron