Daiden Auto Darkening Helmet / Mask for Welding

Features:
Solar Powered Battery Assist 
Specifications:Viewing Window: 92.5 x 42.5mmLens Dimension: 110 x 90 x 9mmShade: 13,12,11,10,9Battery: 3V CR2450Delay Control: YesSensitivity Control: YesComfort Head Strap: YesGrinding Mode: YesApplication Applicable: MMA, MIG, TIG