This portable programmable soldering iron is designed to make soldering faster, safer, and more convenient for everyday electronics work. With rapid heat-up, adjustable temperature control, and auto standby, it helps improve efficiency while supporting precise and controlled soldering in a compact, travel-friendly design. Main Features Portable digital soldering iron with programmable temperature control Rapid warm-up, reaching operating temperature in about 12 seconds Adjustable soldering temperature with easy button control and OLED display Dual power input support via USB Type-C and DC barrel jack Auto standby mode for enhanced safety when not in use Slim and lightweight body designed for portability Supports power input from USB-C (PD & QC 3.0) or DC5525 barrel jack Specification Certification: CE, FCC, RoHS Input Voltage: 12V–21V Output Voltage / Power: 36–60W Output Temperature Range: 0–420°C Temperature Stability: 320 Display: 0.69" OLED monochrome display (96 × 16 pixels) Platform: OS: Ralim’s IronOS build Chipset: GigaDevice GD32VF103 CPU: 32-bit RV32IMAC RISC-V @ 108 MHz Memory: Flash: 128KB SRAM: 32KB Power Ports: USB Type-C (PD & QC 3.0, 12V–20V, 3A) DC Barrel Jack (DC5525, 12V–21V, 3A) Tip Type: TS-B2 Length: 106mm Weight: 10g Body Dimensions: 170mm (with tip) / 98mm (without tip) × 12.8mm × 16.2mm Body Weight: 30g (with tip) / 20g (without tip) Build: Plastic handle with metal clip Package Dimensions: 17cm × 12cm × 2.3cm Package Weight: 88g Package Includes (Standard): Pinecil V1 CN soldering iron TS-B2 soldering tip User manual