The GYS 037229 Alien XXL True Color welding helmet is designed for professional welders, offering a very large viewing area of 100 x 93 mm for enhanced visibility. Featuring True Color technology, it provides a realistic color perception, reducing eye strain. This auto-darkening helmet is suitable for various welding processes including MIG/MAG, TIG, and MMA, with an adjustable shade range from DIN 5 to DIN 13. It includes four sensors for reliable arc detection and offers sensitivity and delay adjustments. The helmet is powered by solar cells and includes a replaceable battery, ensuring long operational life. Its lightweight design and comfortable headband make it ideal for extended use.