Features: - Made of high quality materials, durable - This product is made of aluminum alloy CNC, made by sandblasting and anodizing process. Not only is it sturdy, but it also feels great in the hand. - Customized L245 heating element, the heat recovery speed is extremely fast It is an essential tool for electronic maintenance, electronic DIY and so on - Compatible with QC, PD and other fast charging protocols, support DC direct power supply - When using the DC mode, the original or compatible JBC245 heating core can be used, and the heating power can reach more than 150W when the voltage is 20V. Maximum power up to 65W if using the default L245 heater - The default L245 heating core is specially customized, the heating/returning efficiency is very good, and the heat capacity value is large. Solder joints of all sizes can be easily melted - 0.91-inch OLED screen can display rich content: temperature gear, set temperature, voltage, internal temperature, actual temperature of heating element, heating power and power percentage. - Under the condition of ensuring the same power, the working mode of high voltage and low current is adopted to reduce the dependence on the type-c line, and the support of the emark chip is not required. - Quickly set and adjust temperature with just 3 buttons - The bait voltage can be set directly in the menu (it can be set automatically according to the parameters of the charging head) - Auto standby, vibrate wake up, auto power off - Time, temperature, parameter setting and calibration - Support Chinese and English switching - More interesting features are waiting for you to explore~ Specification: - Power: 65W (using the default L245 heating core) - Temperature control range: 0-480 degrees - Heating core: L245 (customized); compatible with JBC245 (requires DC mode, voltage greater than 20V can be turned on) - Power interface: TYPE-C - Fast charging protocol: QC/PD - Power supply range: 9-20V - L245 heating core internal resistance: 6.5 - Length (without welding head): 135.6mm Instructions for use: - Quick temperature adjustment: Press the middle button to select CH: ON to turn on step adjustment, press the left and right buttons to quickly call up the five-component step pre-stored temperature according to the preset step temperature - Use of normal temperature adjustment: Press the middle button to select CH:OFF to turn off the graded adjustment, press the left button to gradually decrease the temperature, and press the right button to increase the temperature to adjust the temperature. - Press and hold the middle button for more than 3 seconds to enter the menu settings, and you can adjust the items according to the menu instructions. After entering the lower menu, press and hold for 3 seconds to return to the upper menu - The condition of the charging head must be confirmed before use. If it can only provide 5V power supply and does not support PD, please replace the charging head and use the QC fast charging protocol. - How to set the bait voltage: If the charging head is above 65W, no need to set. - If the power of the charging head is insufficient, the default setting of the welding pen is 20V notch. If the charging head does not support it, it will automatically jump to the maximum allowable voltage gear. If a splash screen appears during use, it means that the power of the charging head is insufficient and the current limiting function is not supported. At this time, you need to check the range of output parameters of the charging head, and divide the maximum supported voltage by 6.5 to get the current value. If the calculated value is lower than the current value provided by the corresponding voltage marked on the charging head, that voltage will be set as a trap. - Small scratches or oxidation defects may occur due to the oxidation treatment of the CNC casing. Please forgive me - DC mode refers to the charging head that does not use the fast charging protocol, and directly uses the external DC12-20V full power supply to supply power to the welding pen through the TYPEC cable. - The default heating core is the customized heating core L245, which only supports up to 65W Package Included: 1 x Soldering Iron 1 xL245 3.2K heating element Notes: 1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.