Solar Auto Darkening Welding Helmet with Wide Shade Range 9-13 and Replaceable Battery

Solar auto-darkening welding helmet by DEKO with a shade range indicated as 9–13. Power comes from a combination of lithium battery and solar cells. Viewing area about 3.62 in x 1.65 in (92 mm x 42 mm). Switch time is adjustable from 0.1 s to 1.0 s and sensitivity is 1/25 000 s. Helmet shell made of PP and the cartridge size is 12 in x 9 in x 8.8 in. Solar-powered with automatic darkening functionality.