?This mini soldering iron is an essential tool for electronics engineers. It is internal-heated for intelligent control£¬ mini and lightweight in design; and the operating handle and tip are easy and convenient for installation. It can work under DC12-24V and display on the OLED screen. Users can adjust the temperature from 100-400¡øC freely(factory set 300¡øC) by pressing the buttons.<br> <br> <strong>Features:</strong><br> Pen-type design£¬ lightweight and portable for use.<br> OLED display£¬ adjustable temperature range from <strong>100-400¡øC</strong>.<br> <strong>Embedded STM32 processor</strong>£¬ dual temperature sensor£¬ intelligent temperature control.<br> Comfortable operating handle£¬ easy and convenient to replace the soldering tips.<br> Internal-heated and efficient£¬ heating up quickly for soldering.<br> External independent power supply with DC5525 interface£¬ applicable DC12-24V power supply of laptop£¬ vehicle or power bank.?<br> Powerful heating core£¬ anti-high temperature oxidation.?<br> With <strong>micro USB interface</strong>£¬ set your own temperature-rise curves.<br> <strong>Protected mode:</strong> when the temperature exceeds preset highest working temperature£¬ OLED display"Warning".<br> <strong>Sleep mode:</strong> effectively prevent dry-heating£¬ prolong the life of soldering head.<br> <strong>Additional function: programmable</strong>£¬ specific to DIY use£¬ users can design parameters by themselves.<br> Great and essential soldering tool for electronics engineers.<br> <br> <strong>Notice:</strong><br> 1. Please use ground clamp£¬ applicable power accessories to ensure safety.<br> <span style="color: #ff0000;">2. All soldering iron tips have passed a heating test before sale£¬ which may normally result in a yellowish or grayish heating end.</span><br> 3. When it works for 40 minutes in 350¡øC£¬ the handle will reach to 50-60¡øC.<br> 4. When powered on£¬ do not change the tip avoiding to scald.<br> 5. This soldering iron does not include the power supply£¬ please in kind prevail!<br> <br> <strong>Firmware Download:</strong><br> http://www.miniware.com.cn/forum.php<br> <br> <strong>Specifications:</strong><br> Screen: OLED Dislay<br> Chip: STM32<br> Power Supply: DC 12-24V<br> Power: Max. 65W?<br> <img alt="" src="http://www.guphotos.com/images/uploads/E1290.jpg" style="width: 1058px; height: 136px;"><br> Power Supply Interface: DC5525<br> USB Interface: Micro USB<br> Preset Temperature: 300¡øC(Factory Set)<br> Standby Temperature: 200¡øC<br> Temperature Range: 100~400¡øC Adjustable<br> Temperature Stabilization: 2%<br> Wait Time: 180s(60~9999s)<br> Stand-by Time: 360s(300~9999s)<br> Temperature Step: 10(5~25)<br> Turn-off Voltage: 10V(9-12V)<br> Total Length: 168mm / 6.6in<br> Weight: 30g / 1.06oz<br> Package Size: 14.7 * 9 * 2cm / 5.78 * 3.54 * 0.8in<br> Package Weight: 90g / 3.2oz<br> <br> <strong>Package List:</strong><br> 1 * Operating Part<br> 1 * Soldering Tip Type-B2<br> 1 * Hex Key<br> 1 * User Manual (English)