Feature: 1. HIGH EFFICIENCY POWER: The welding machine can work stably in the voltage range of 110‑220V, providing high efficiency welding capability. 2. SAFETY AND RELIABILITY: The welding machine features high voltage and low current control to ensure safe welding operations and minimize the effects of current fluctuations on the circuit. 3. PORTABLE DESIGN: The welding machine adopts a compact and lightweight design, which is easy to carry and store, suitable for various scenarios and environments. It can perform welding work in different locations and conditions. 4. MULTIFUNCTIONAL APPLICATION: The welding machine is suitable for a variety of welding needs, such as home repair, vehicle maintenance, sheet metal processing, and so on. 5. CNC WELDING MACHINES: The welding machine can meet the needs of CNC welding machines. It can provide very good welding results, adapting to the requirements of CNC equipment. Specification: Item Type: Handheld Welding Machine Material: Nylon Weight: Approx. 3075g / 108.5oz Plug Specification: US Plug 110V Product Size: Approx. 24x23cm / 9.4x9.1in . Package List: 1 x Welding Machine1 x Grounding Wire1 x Storage Bag1 x Welding Nozzle1 x English Manual