【True Color】The screen is closer to the real color, For true color filter is mainly to changeThe wavelength bandwidth of the visible light of the UV/IR coated filter. the harmful blue light wavelength 400nm-450nm is basically removed, so it is very beneficial to protect your eyes.. 【2 Independent Shade Filter Sensors】It will protect your eyes instantly as the arc is struck. Switchable sensitivity and delay settings are extremely ideal for welding and grinding work,etc. (MMA,MAG,MIG, TIG,SAW,PAW ,PAC, RSW). 【Wide Field of View】Best optical Class 1/2/2/1 assists you to finish your welding work precisely, Large viewing screen 95x36mm gives you a broader view in different welding works, Instant reaction time <0.4ms, it will change into darkening state quickly when welding. 【Din 9-13 Variable Shade】Switching Time:< 0.4ms (from bright to dark), Variable shade DIN 9-13 suits various tasks; extended chin, side and top of head coverage for superior protection. 【Comfortable Headband】Adjustable headband provides a comfortable no-slip fit while leaving your hands completely free for working. Meet DIN EN 379, DIN EN 175, ANSI / ISEA Z87.1-2015, CSA Z94.3-07 and AS/NZS 1337.1:2010 safety standards, get approval of CE / FCC / RoHS certification, which reaches the strict quality..
