3M 7010302093 Welding Helmet is a high-quality headgear designed specifically for welding. It features an auto-darkening lens with a viewing area of 2.8x4.2in, providing optimal visibility while working. The helmet has a battery life of up to 1800 hours and is powered by a CR2032 battery. With a weight of 610g, this helmet is lightweight and comfortable to wear. It also comes with side windows for enhanced peripheral vision. The ADF shade range is variable, ranging from 5 to 13, and includes a grind mode for added versatility. The helmet includes a front panel and headband, making it a complete and convenient welding solution. Overall, the 3M 7010302093 Welding Helmet is a reliable and feature-packed choice for professional welders.