General description Wireless charging soldering tools are suitable for DIY design, electronic soldering, jewelry repair, electrical accessories, circuit board repair, and more. Technical specifications Material: stainless steel Length: about 16 cm / 6.3 inch Battery capacity: 1100 mAh Compatibility and accessories 1 * Cordless Soldering Iron 1 * Charging Cable 1 * Soldering Iron Stand 1 * Welding Wire 3 * Soldering Iron Tips Installation Tighten the soldering iron tip and press quickly 5 times within 2 seconds to turn on the machine. Press and hold the power button for more than 10 seconds to activate the battery timeout protection function. Usage For long-term storage, ensure the battery is fully charged. Other information Due to lighting effects and shooting angles, there may be color differences in the product. Manual measurement may result in size tolerance.