Welding Helmet ADF Controls Analog Battery Type Solar Cells Color Red/Tan EN379 Classification 1/1/1/2 Features Adjustable Headband Comfortable Fit Lightweight Variable External Control For Shades Graphics Bloodshot Grind Mode No Helmet Material Thermoplastic Helmet Type Auto-Darkening Includes (2) Inside And (2) Outside Replacement Impact-Resistant Clear Lenses Includes Batteries Yes Lens Color Clear Light State 7 Magnification No Number of Arc Sensors 2 Power Source Solar