Welding Helmet, ADF Controls Digital, Battery Chemistry Lithium Ion, Battery Life 3, 000 hr, Battery Type CR2032, Color Silver, EN379 Classification 1/1/1/1, Features Adaptive Shade Autopilot, Cooling Helmet Design, High Definition Viewing, Grind Mode Yes, Helmet Material Polyamide, Helmet Type Auto-Darkening, Includes (1) Spare Front Cover Lens, (1) Storage Bag, Includes Batteries Yes, Lens Color Green, Light State 4, Magnification No, Number of Arc Sensors 3, Power Source Battery, Solar. This item has been restricted from sale in the following state (s): []