Auto Darkening Hood, Classic Lens Flip Up Features What's Included 5 outside cover lenses 2 inside cover lenses Integrated Grind Shield Provides nearly 180⁰ field of view while grinding. Three Arc Sensors Three independent arc sensors provide consisten lens response for obstructed or low amp welding. X-Mode Electromagnetically senses the weld to eliminate sunlight interference and continuously detects the arc even if sensors are blocked. Auto-On/Off Lens automatically turns on at the strike of an arc. Durable Shock-Absorbing Gasket Protects lens from drop impact. Specifications Product Literature AY/45.0 Classic Series Helmets - English General Specifications Title Classic Series, VSi™ Arc Sensors 3 Colors Patterns BLACK Delay Control ✔ Digital — Grind Mode — New Headgear — Low Amp TIG Rated ✔ Low Battery Indicator ✔ Modes WeldX-mode Reaction Time 1/15,000 Sensitivity Control ✔ Shell Material Nylon Shade Range #8-13 Viewing Field 5.15 in Net Width 10.25 in Net Height 8.5 in Net Length 13 in Net Weight 1.41 lbs Warranty Miller's True Blue Warranty