Ingco Auto Darkening Welding Helmet,

Auto Darkening Technology It features 2 arc sensors that enable rapid switching from a light state (DIN 4) to a dark state (variable shade 9-13) in 1/15000 seconds when an arc is struck, providing instant eye protection. Viewing Area The helmet offers a viewing area of 90x35mm, providing a clear and sufficient field of vision for welding tasks. Power Supply It is solar-powered with a solar cell and also uses 2xAAA alkaline batteries as a backup, ensuring continuous operation. Protection It provides high-level UV/IR protection at DIN 16, safeguarding against harmful radiation. Design and Comfort Made from durable PP material, it is lightweight (350 grams) and includes an adjustable headband with sweat-absorbing strips for comfort during prolonged use. Applications Suitable for various welding processes .