1. Fast Heating: Adopt L245 heating core, the maximum power is up to 65W, has good heating and temperature recovery efficiency, large heat capacity value, solder joints of various sizes can easily melting.2. Wide Compatibility: Compatible with QC PD fast charging protocols, support DC direct power supply. When using DC mode, the original factory or JBC245 compatible heating core can be used, the heating power can more than 150W when the voltage is 20V.3. Clear Display: 0.91in organic light emitting diode screen can display rich contents such as temperature gear, set temperature, voltage, heating power, the setting can be easily and quickly finished.4. Multi Functions: Built in automatic standby, vibration wake up, automatic shutdown, time, temperature, parameter setting and calibration, and supports Chinese and English switching5. Aluminum Alloy Made: The soldering iron is made of aluminum alloy numerical control by sandblasting and anodizing process, not only sturdy, but also has a good feel.Spec:Item Type: Electric Soldering IronMaterial: Aluminum AlloyPower: 65W (using the default L245 heating core)Temperature Control Range: 0℃ to 480℃Heating Core: L245, compatible for JBC245 (DC mode is required, and the machine can only be started when the voltage is greater than 20V)Power Interface: Type CFast Charging Protocol: QC PDPower Supply Range: 9-20VL245 Heating Core Internal Resistance Value: 6.5ΩHow to Use:1. For Fast Temperature Regulation: Press the middle key to select CH:ON to turn on step regulation, press the left and right keys to quickly recall the temperature of five pre stored elements according to preset step temperature.2. For Normal Temperature Regulation: Press the middle key to select CH:OFF to close graded adjustment, press the left key to reduce the temperature according to step temperature, and press the right key to increase the temperature.3. Press and hold the middle