Product details:
DRAGONITE Auto Darkening Welding Helmet, 3.86 x3.46 Large Viewing Welding Hood, True Color Welder Mask Wide Shade 4/5-8/9-13 for TIG MIG Arc Weld Grinding[EFFECTIVE EYE PROTECTION] The welding cap can detect the generation and disappearance of the arc in the welding process sensitively. It can adjust the light at a high speed of 1 / 25000 seconds. There are multiple dark modes to choose . The time from dark to bright is between 0.1s and 1.0s[CLEAR LARGE VIEW] Equipped with 98*88mm large window,