About This 【3-IN-1 FLUX CORE WELDER】- The AZZUNO 135A welder combines Gasless MIG, Lift TIG, and stick welding in one compact unit. With up to 135Amp output, it handles steel up to 5/32" thick with ease. Ideal for home DIY, repairs, and light professional use. (TIG torch not included). 【COMPACT & PORTABLE WELDER MACHINE】- Weighing only 9 lbs and measuring 5.64" × 10.6" × 6.3", this compact MIG welding machine is designed for portability. Ideal for mobile welding, home DIY repairs, or working in tight spaces. 【PACKAGE INCLUDES】- Auto Darkening Welding helmet(headband requires assembly), .030" Flux-Cored Wire, Electrode Holder, and Ground Clamp, Contact Tip×2, Nozzle×1, Brush&Hammer, and even extra replacement Outer/Inner Lens for helmet. 【SMART SYNERGIC CONTROL】- The MIG welder's SYNERGIC control automatically matches voltage and current to your chosen wire size (.030"/.035"), eliminating guesswork. Combined with smooth wire feeding and intuitive operation, it ensures both beginners and pros can weld with confidence. 【SAFETY PROTECTION SYSTEM】- This MIG welding machine features an automatic overheat protection system that pauses operation and signals with an indicator light when temperatures exceed safe levels. The high-efficiency cooling fan accelerates heat dissipation, protecting internal components and ensuring stable, long-lasting performance.