Experience unparalleled safety and performance with the PRO Welding Mask, a cutting-edge protective mask designed for professional welders, fabrication specialists, and advanced hobbyists alike. This state-of-the-art mask combines advanced technology with ergonomic design, offering superior protection and maneuverability in confined spaces and awkward angles where bulky traditional welding helmets fall short.The mask's ultra-fast 1/25,000 second switching speed and three high-sensitivity optical arc sensors provide reliable protection against sudden arc flashes.With its lightweight, high-impact nylon shell, low-profile removable bump cap, and integrated flame-retardant hood, the Forney PRO offers maximum safety without compromising on comfort or maneuverability.The mask's compact design and dual headband options feature a secure quick-fit, 5-point adjustable geared headband for precision comfort, or a simple elastic band for rapid donning, both engineered to reduce neck strain and fatigue during extended use.Equipped with a high-power LED light and versatile shade options, the mask adapts to various welding environments and techniques, making it the ideal choice for welders who demand the best in protection, clarity, and performance.1/1/1/1 optical class rating for exceptional clarity and consistency6.79 square inch (4.92" x 1.38") viewing area for enhanced field of visionTrue Color technology for accurate color representation and precise weldingThree high-sensitivity optical arc sensors for reliable arc detectionUltra-fast 0.04 millisecond switching time from light to dark shadesUV/IR protection up to shade 16 against harmful radiationVariable shade levels from DIN 3 (clear state) to DIN 4-8/8-13 (darkened state)External shade selector (-2.0 to +2.0) with automatic or manual selectionTIG welding capability for processes requiring more than 2 ampsDigital controls for precise adjustments of sensitivity (0-9) and delay (0.06-1.0 seconds)Specific modes for cutting, welding, and grindingAnti-light interference to prevent false triggeringHigh-power LED light (50-100 lumens) with USB-C charging portUp to 11 hours of operation time with quick 2-hour rechargeDual power source: Solar panel and 2xCR2032 batteriesAuto on/off technology for energy conservationPatented design for innovative safety and comfortMeets or exceeds CE, CAS, and ANSI Z87.1 safety standardsDurable construction with easily replaceable inner and outer lenses