A Stylish auto-darkening welding helmet, suitable for all welding and cutting applications down to 10 Amps. Externally-adjustable from 9-13. Fully automatic on/off. Comfortable and lightweight with minimalistic design. Can be used in Stick, TIG, MIG/MAG, Plasma welding/cutting, Grinding and Oxy/Fuel welding/cutting. Features include Fully Automatic Power on/off Auto Darkens In 1/16,000s Lightweight and comfortable, at just 0.4Kg total product weight 10A minimum current sensitivity 2x Light detection sensors Constant UV/IR protection to DIN16 Powered by solar cell. Adjustable sensitivity and delay