General description The Cordless Soldering Iron Kit is a mini portable electric welding pen designed for convenience and efficiency. It features a safety slider switch to prevent accidental activation when not in use, making it safe to carry in your tool bag. This versatile tool heats up in seconds and operates without the need for a socket, allowing for easy soldering on the go. Technical specifications Voltage: 4.5V Power: 8W Battery requirement: 3 x 1.5V AA batteries Usage The electric soldering iron is suitable for various applications, including: Ordinary circuit board soldering Precision small parts soldering Automotive electronics repair Communication electronics repair Ship electronics repair Loosening corroded metal screws Other information The cordless soldering iron features a fast heating and fast cooling design, along with a long-life soldering iron tip that includes a protective cover to safeguard components.