Adjustable Auto Darkening Solar Welding Helmet Mask Arc Tig Mig Grinding Mask

Features: This automatic darkening welding helmet automatically darkens the lens In 1/25,000 Second. As soon as you start welding. The solar panel picks up the light emitted from welding and tints the lens to your desired setting. The Ratcheting Headband Can be Easily Adjusted For A Comfortable, Custom Fit. The wide viewing window gives you a full view of your work area And offers complete UV/IR protection. Auto Darkening Welding Helmet (Mossy Oak Style Camo): Viewing area: 3.62 x 1.66 in (92 x 42 mm) Fully Automatic Power On/Off 1/25,000s Switching Time From Light To Tinted 0.1-1.0s From Dark To Light Switching Time By Variable Adjustment Knob Sensitivity (Low-High) Controled By Adjustment Knob Light State: DIN 4 Dark State: Variable Shades, 9 - 13 Auto Darkening Function (ADF) Self-Check Power Supply: Solar Cell With Replacable Lithium Battery Backup (CR2032) 3 Bonus Extra Replacement Lenses Included Package Included: 1 x Auto Darkening Welding Helmet 1 x CR2032 (Pre-Installed) 1 x User's Manual 3 x Replacement Lenses Detail Pictures: