Meterk Professional Solar Energy Auto Darkening Welding Helmet Welding Welder TIG MIG Grinding Robot Style

Adjustable sensitivity and delay time, grinding and welding mode can be chosen. Effectively your eyes, face and head from getting hurt by spark, spatter and harmful radiation. Made of fire retardant material with high intensity and light weight, durable and to use. Auto darkening when you start working, quick response from clear to dark in less than 1/25,000 second, levels of darkness is adjustable. With time delay, your eyes won't be hurt by remained arc, much safer.