Key benefits Safe and reliable operation with multiple protections, including voltage stabilization, low temperature protection, and overheating protection, plus built in temperature control for worry use. Strong, stable welding performance with a dual pulse output that delivers consistent welds on thin nickel sheets. Easy to monitor and operate thanks to a 1.33inch color screen that shows working status at a glance. Flexible workflow with automatic and manual modes to suit different tasks. 11 levels of precise welding control for tailored results and improved durability. Core features Safety protections: voltage stabilization, low temperature protection, overheating protection, and builtin temperature control. Dual pulse output: stable welding points and performance on thin nickel sheets. Nickel sheet compatibility: supports 0.10.25 mm nickel sheets with straightforward control. Display: 1.33inch color screen provides clear, ataglance status for intuitive operation. Dualmode operation: switch between automatic and manual modes to match the task. Precision control: 11 levels of adjustable welding to achieve desired results and enhanced durability. Technical highlights Nickel sheet welding range: 0.10.25 mm Display: 1.33inch color screen Modes: automatic and manual Control: 11 levels of precise welding Use scenarios Mobile phone and small electronic repairs that involve thin nickel sheet connections or battery tab work. Precision microwelding projects in electronics, prototype development, or hobby electronics that require controlled heat and timing. Any thin nickel sheet welding task that benefits from adjustable, safe, and repeatable current pulses.