Description :

Solar Energy Auto Darkening Electrical Welding\/Grinding Mask Helmet Features : Sensitivity knob. !#!amp!*!quot;Welding\/ Grinding!#!amp!*!quot; can be selective by switch. Time delay switch for you to control switching time from darkness to light. Outside darkness shade level knob. Full face coverage. Ratchet adjustable head-strap. In full conformity with CE and ANSI Z87 standards. Charges with exposure to welding or sunlight. Specification : Full range UV\/IR protection up to shade DIN 16 all time. Auto switching time : light to dark is 1\/25，000 Seconds Darkness shade control (DIN) from 9-13， Clear shade 4 Operation Temperature : -5 \u2103 to 55 \u2103 Viewing Area : 92mm x 42mm(3.62!#!amp!*!quot;x1.65!#!amp!*!quot;)

Package includes : 1 x Solar Energy Auto Darkening Electrical Welding\/Grinding Mask 1 x User Manual

Details pictures :