ARCCAPTAIN Welding Helmet Auto Darkening, 3.94X2.87 Large Viewing Screen True Color Welding Hood with 4 Arc Sensor Solar Powered, Wide Shade 3/4-8/9-13 for ARC TIG MIG Welding Helmets

INTERNAL ADJUSTMENT DESIGN: All adjustment knobs are built inside the helmet to prevent accidental bumps during work, keeping settings stable. This design also protects against sparks, dust, and impact—boosting durability, reducing wear, and offering a sleeker, more professional appearance.,FASTER AUTO-DARKENING: Upgraded lens with 4 premium arc sensors delivers a rapid 1/25,000-second switch from light to dark. Easily adjust shade and sensitivity to suit different work environments. Ideal for STICK, MIG, TIG welding, grinding, and cutting. Shade range: 3/4–8/9–13.,TRUE COLOR TECHNOLOGY: With a large 3.64 x 2.87 viewing area and advanced 1/1/1/1 optical clarity lenses, this welding helmet delivers clearer, more natural colors—reducing eye strain and improving weld precision. True color vision helps you work longer and more accurately, boosting productivity. Compatible with cheat-proof lenses and magnifiers for added convenience.,BUILT FOR PROTECTION: Constructed from high-strength PA material, this welding mask handles heat up to 100°C and offers 20FT military-grade drop protection, ensuring superior impact resistance and durability. The flexural modulus (7,000 MPa) and tensile strength (120 MPa) are three times that of standard PP helmets, providing long-term structural integrity, reliable protection, and comfortable use in harsh welding environments.,ENHANCED ERGONOMIC HEADGEAR: Engineered for precision and comfort, the upgraded headgear features fully adjustable sizing, including front-to-back distance and tilt angle, to accommodate all head shapes. High-density foam padding ensures even pressure distribution, minimizing fatigue during extended use and delivering a secure, customized fit.,ONE-STEP BATTER REPLACEMENT: Tool-free CR2450 battery swap—extra battery included. Built-in test button lets you check auto-darkening before welding for better eye protection. A low-battery warning ensures timely replacement, reducing downtime and improving reliability.