DetailsDescription & Features Welding can be dangerous. So you may need a helmet to protect you from hurting your eyes and face. This true color solar powered auto darkening hood with adjustable side shade range 9-13 can meet your needs. Equipped with 3.62*1.65in view window as well as sensitivity and delay settings, this grinding helmet has a clean and wide view(3.62*1.65in), and its battery powered with solar panel technology built for longer life (up to 5000 hrs). It is weighted 1lbs with adj