YESWELDER Auto Darkening Welding Helmet, True Color, Blue Light Blocking

Description

Advanced Eye Protection with Blue Light Blocking Technology: This welding helmet features cutting-edge Blue Light Blocking outer lens, shielding your eyes from harmful blue light during welding, protects your eyes by filtering out most of harmful high energy blue light rays while letting through the less harmful portion of the blue light spectrum. (The accompanying replaced lenses are standard lenses and do not offer blue light protection.）
Multi-Application: Wide shade range 3.5/9-13, covering most common welding processes, ideal for TIG, MIG, MMA (Stick), and GRIND. Easily accommodates magnifying lenses for close-up work
True Color & Clear View: This auto darkening welding helmet is equipped with standard 9.2X4.2cm viewing area, enjoys a true color view with upgraded 1/1/1/1 optical clarity, improves visibility and reduced eye strain
Fast Auto-darkening: 2 premium arc sensors trigger darkness in 1/30000 sec. Features adjustable sensitivity and delay controls for optimal performance in any lighting/arc condition
Long Service Life: Powered by solar panel technology and replaceable CR2450 lithium battery. Solar panel can transform harmful arcs into electrical energy. Note: The package does not include an additional spare battery other than the original one.