Flintronic Cordless Soldering Iron Kit, Rechargeable USB Portable Soldering Iron with LCD Display & Led Fill Light, Adjustable Temperature 260°C-420°C, for Home Appliance Repair DIY Projects

• 【Complete Soldering Iron Kit】The package includes a ABS storage box for neat organization and portable carrying, a detachable soldering iron stand for safe placement, a wireless electric soldering iron, a roll of solder wire, rosin for smooth soldering, 3 replacement soldering tips, a cleaning sponge for tip maintenance, and a USB charging cable. It perfectly fits various daily electronic welding and precision repair work.
• 【260℃-420℃ Precise Adjustable Temperature】Equipped with a high-definition LCD digital display, this wireless soldering iron can real-time show the accurate working temperature for intuitive observation. Single press the “+” or “-” button to adjust the temperature by 40℃ per step, and long press for fast continuous temperature adjustment. The wide temperature range covers diverse welding requirements.
• 【LED Auxiliary Lighting 】Featured with automatic LED fill light that turns on once the device is powered on. It brightly illuminates tiny and narrow circuit board solder points, allowing you to clearly observe every welding detail. Whether working in dark workbenches or compact equipment gaps, it effectively avoids welding errors, greatly lowering the operation difficulty for beginners and improving overall welding accuracy.
• 【Efficient Operation】Long press the power button for 3 seconds to turn on/off the device, and double-click to switch between Celsius and Fahrenheit temperature units freely. It supports working while charging for uninterrupted use, with an obvious “L-0” low battery reminder on the screen when power is insufficient. Boasting fast heating performance, it heats up fully in only 6 seconds.
• 【Multi-function Use】It is very suitable for soldering circuit boards, repairing micro household appliances, DIY projects, jewelry, guitars, watches, computers, mobile devices, mobile phone repair, electronic component repair, hand-carving pyrography, etc. PLEASE NOTE: Our soldering iron set is not suitable for soldering large equipment such as industrial equipment, large devices, factory machines, large commercial facilities, etc.

Product Introduction: Sponge: Wet the sponge and wipe it to remove oxides and residual solder, restoring soldering performance, improving soldering efficiency and quality, and preventing oxidation. Tin Wire: Clean the soldering area. Dip the soldering iron tip in a small amount of flux (rosin) and apply it to the solder joint. Then, touch the tin wire and the tip to the workpiece. Once the tin melts and blends well with the workpiece, remove the iron and allow the joint to cool and solidify naturally. Tin wire fills gaps between components and bonds to the surface, forming a strong physical connection and conductive path. It also cleans metal surfaces, prevents oxidation, and improves strength and durability. Rosin: As a flux, removing oxide films, improving solder fluidity, and preventing oxidation. Instructions: Preheat the soldering iron and dip the tip in the rosin to "tink." Then, apply a small amount of rosin to the workpiece or lead to be soldered. Then, dip the tip in the solder, melt it, and touch it to the workpiece. Hold for about 2-3 seconds before removing the iron. Technical Specifications: Material: ABS Battery Capacity: 800mAh Charging Time: 1 hour Battery Life: 0.5 hours Heating Time: 6 seconds Temperature Range: 260℃-420℃ -Product Color: Gray Note: *The screen will display "L-0" low battery warning when the battery is low. *This product will automatically go into sleep mode after 5 minutes of inactivity. *The wireless soldering iron must have the soldering tip plugged in to power on and function properly. *Please contact us if you have any questions.