TOOLIOM Large Viewing 3.94"x3.66" Welding Helmet, True Color Auto Darkening Hood Solar Powered Shade 4/5 9/9 13 Welder Mask for Tig Mig ARC Weld Plasma Cut Grinding

Large viewing area: automatic darkening welding helmet with 3.94" x 3.66" (14.4 square inches) viewing area and 4 arc sensors, improves efficiency in MIG or TIG welding. Lens features: 1/1/1/2 optical class with true colour technology. 5-9/9-13 shade on dark state and DIN4 on light state. Auto darkening filter switches from light to dark in 0.0003 sec (1/30,000 sec). Versatility: Equipped with sensitivity, delay, and adjustments, it fulfills various welding tasks. Weld/Cut/Grind mode can be chosen. Powered by replaceable lithium battery and solar. Comfortable to wear: black butterfly style sweat-absorbing headwear, breathable and adjustable. Multiple adjustment joints can provide better comfort. Package includes: 1 x welding helmet, 2 x outer protective lenses, 1 x inner glass, 1 x replaceable battery and 1 x user manual.