FULL PROTECTION: Optical class 1/1/1/2 gives you and your eyes a full protection
MUCH SAFER: Meet the standard for eye and face protection devices ANSI Z87.1/CSA Z94.3/EN379 CE
LARGE VIEW SIZE: 3.93" x 2.63" with 4 premium sensors
MULTIPLE APPLICATIONS: Shade range 4/5-9/9-13 covering most common welding and plasma cutting processes, great for TIG MIG MMA applications with grinding feature
ECO-FRIENDLY: Powered by solar cell and replaceable CR2450 lithium battery
