1Pc Solar Auto Darkening Welding Helmet Eyes Lens Shade Goggle Glasses I4S2

body li @media(max-width:960px) } @media(max-width:640) } @media(max-width:480) } 1Pc Solar Auto Darkening Welding Helmet Eyes Lens Shade Goggle Glasses I4S2 and high qualityMade of high quality material, and practical to useShaded automatic darkening welding filterOverall process protection for UV and IRPower solar battery, no need to replace the batteryPower automatically turns on and offReturn delay time: 0.2SSpecification:Shadow Numbers in Lighting State: Din4#Shadow Numbers in Dark State: Din9#View Window: 90mm x 32mm / 3.54inch x 1.26inch(.)Colour: blackMaterial: liquid crystal filmSize: 10.8x5cmPackage Contents:1 * Welding Lens