Efficient PCB Circuit Design: Our DIY spot welding device is equipped with a high-efficiency PCB circuit board designed for easy handling and improved welding accuracy, suitable for various DIY projects. and Portable: Constructed with robust materials, this welding kit provides reliability and portability. It's perfect for on-the-go repairs or small workspace projects. Wide Application: this machine is versatile, making it a must-have tool for electronics enthusiasts and hobbyists seeking precision and reliability. Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:black Material:PCB Package Contents: 1 x Circuit Board Welding Equipment kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.