1. It is applicable to two types of soldering tips, the maximum temperature is 450 /842 . Working supply: support PD3.0, QC2.0, DC12V-25V, -6S batteries.2. 0.91-inch OLED display with adjustable brightness display. Built in buzzer to remind, on automatically heats up, open and close at will.3. Intelligent temperature control algorithm, supporting temperature compensation and temperature self calibration. The shell is made of transparent, heat-resistant and fireproof PC environmental protection materials.4. Sensitivity can be set to reject interference from environmental factors. Support / switching, and flip the left and right hand screens.5. Low pressure protection, high temperature and high pressure alarm, safe and reliable. Support user-defined LOGO and firmware upgrade.Product name: intelligent OLED electric soldering ironModel: SIO12 (-K)OLED screen: 0.91 inch: 65WVoltage adjustment range: 12V-25VShell protection grade: IP21SCurrent: DCTemperature range: 0-450CType: soldering ironTemperature: AdjustableType1: Electric Solder IronFeatures: Welding equipmentFeatures 1: repair toolFeatures 2: mini soldering ironFeatures 3: smart soldering ironFeature 4: SI012 Iron TipsFeature 5: SI012 Iron Tips SolderingProduct size: 188x15.5x18mmcolor:BlackMaterial:PC+MetalPackage Contents:1 x SI012 host1 x Soldering iron frame1 x Solder head1 x Screw package1 x wrench1 x Hex wrench1 x Storage box1 x Chinese and English manualOnly 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.