Solar Power Welding Helmet True Color Lens Large View For Arc Weld Grind Cut Auto Darkening Welding Mask Welder Mask

High-concerned chemical : None Is Smart Device : No Power Supply : Lithium Battery Sensitivity : Adjustable: 0.1s ~ 1.0s Cartridge Size : as the picture Solar Powered : Other View Area : 92.5*42.5mm Auto-Darkening : Yes Model Number : 27294 Helmet Material : Other Brand Name : NICEYARD Origin : Mainland China Certification : CE