2X4 Fix Shade Auto Darkening Welding Helmet Lens Filter

2X4 Fix Shade Auto Darkening Welding Helmet Lens Filter. Customizable Lens Colors: Select from various lens colors including red and gold to suit individual style. Multiple Frame Options: Choose between aluminum or traditional plastic frames for superior stability. Advanced ADF Technology: Features auto-shade, step delay, shade lock, and tack mode functions. OEM and ODM Support: Full customization available including logo printing and design implementation. Fast Reaction Time: Ultra-fast 0.00015 second reaction time ensures maximum eye protection. Wide Application Range: Suitable for Stick, TIG, MIG/MAG, and Plasma Cutting welding processes. Industry Certifications: Meets ANSI, CSA, and CE standards for safety and quality assurance. Built-in Power Supply: Self-powered design eliminates the need for external battery replacement.