1. Fast Heating: The soldering pen compatible with fast charging protocols such as QC and PD, supporting direct current power. Utilizes a L245 heating elements with excellent heating/temperature recovery efficiency and heat capacity. melts solder joints of various sizes. 2. OLED Display: The electric soldering iron displays temperature levels, set temperature, voltage, internal temperature, actual temperature of the heating element, heating power, and power percentage. Operates in a high-voltage low-current mode, reducing dependence on and eliminating the need for emark chips. 3. Multi-Functionality: The fast heat soldering iron Features automatic standby, vibration , auto-shutdown, time, temperature, parameter settings, and calibration. Supports switching between Chinese and English languages. Quick temperature adjustment and setting with only three buttons. Bait voltage can be directly set in the menu (automatically adjusts based on charger parameters). 4. Premium Materials and Versatile Usage: The smart solder pen made from CNC processed, sandblasted, and anodized aluminum alloy. Offers durability and a great tactile feel. An essential tool for electronic repairs, DIY enthusiasts, and more. 5. Multiple Preset Temperature Levels for Quick Adjustment: Pressing the middle button activates "ch on," allowing the machine to quickly adjust the temperature based on the preset value. Provides efficient and convenient temperature regulation. Power: 65W Temperature control range: 0-480 degrees Heating core: L245; Compatible with JBC245 (DC mode is required, and the machine can only be started when the voltage is 20V) Power interface: TYPE-C/DC3.5*1.35 Fast charging protocol: QC/PD Power supply range: 9-24V Internal resistance of L245 heating core: 6.5 Length:About 190mm Colour:blue Material:aluminum alloy Package Contents: 1 x Electric Soldering Iron 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.