Features: Flexible Welding Modesecond: This transportable handheld mark solderer proposals both automatic and manual modes with 12 modifiable settings, excellent for welding metal panes from 0.10mm to 0.25mm density, ideal for undertakings and professional use. Replaceable Welding Needlesecond: Developed for easy needle replacement, the solderer features a 3mm unknown 50mm standard needle, ensuring flexibility and accuracy in various welding tasks. LED Display and Lightsinging: Hard wearing a LED display for clear action condition and a 12 stage modifiable lighting structure, providing observability in shadowy conditions and enhancing usability. Smart Thermoregulation: The constructed in temperature detection structure automatically shuts off charging and welding when instrument exceeds 65°C, ensuring security and stopping overheating. Compact and Transportable Planumberebog: Short skirt thin body and compact dimensions (198mm unknown 46mm unknown 22mm), this mark solderer is highly transportable and accessible for both home and outdoor use. Specifications: Dimensionsecond: Main device 13.5mm unknown 40mm Package Includes: Handheld welding machine Copper needlex2 Nickel rollx1 Typе-C charging cablex1 note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.