TOOLIOM Auto Darkening Welding Helmet with Light, 1/1/1/1 Large Viewing 4.31" x 3.81" True Color Mask Shade 4/5 9/9 13 Solar/Rechargeable Battery Powered Welder Hood for TIG MIG MAG MMA Plasma

Extra-large view area:Auto darkening welding helmet with a main viewing area of 4.31" x 3.81" (16.4 square inch) and side screens (no auto-darkening), ideal for welding,cutting and grinding. Lens feature:True color technology, 1/1/1/1 optical clarity rating. 5-9/9-13 darkening shade range and DIN4 in light state.Powered by rechargeable lithium battery and solar. LED light and arc sensor:You can see the workpiece and workspace more clearly with light. 4 premium sensors assure accurate MIG or TIG welding. Multi-function:External sensitivity,delay,shade control knob,meet different welding needs.You can switch the function key to WELD/CUT/GRIND according to actual situation. Comfortable to wear: Black butterfly style sweat - absorbing headgear, breathable and adjustable.