Welding Protection Visor,180° Large Field of View,Automatic Dimming, Full Protection of Design,Anti-Glare/UV/Infrared/Spark

Description

[product name]: BARRIER dimming mask[color]: transparent[Material]: Protective sheet[Function]: With automatic dimming welding mask[Weight]: 560 grams.[Performance]: It meets the requirements of European Directive 89/686, safe and harmless, comfortable to wear, flexible and breathable. PC lens with sweatband, ratchet adjustable headband, solar charging, and replaceable battery. 100*60 mm.Shading amount (bright state): level 4Shading amount (dark state): 9-13, adjustableSwitching time: <0.000033 seconds (bright state - dark state)0.1-1 second (dark state - bright state) operating temperature: -5 ° C to +55 ° C