Welding Helmet, ADF Controls Digital, Battery Type (2) AAA, Color Black, EN379 Classification 1/1/1/1, Features Built in magnification lens holder, Low Batery indicator, Graphics None, Grind Mode Yes, Helmet Material Thermoplastic, Helmet Type Auto-Darkening, Includes 2 AAA Batteries, Low Battery Indicator, Includes Batteries Yes, Lens Color Clear, Light State 4, Magnification No, Power Source 2 AAA Batteries, Series TrueSight II, Standards ANSI Z87.1-2010, CSA Z94.3