Another unique product made by Peltor. This safety spectacle is equipped with an adjustable ultra-bright LED with long battery life (over 50 hours). The two batteries are included but can not be changed. The frame has rubber temples and rubber nose pads for extra-comfort. The Polycarbonate anti-fog lens protects against UV and impact at extreme temperatures. LED Light Vision will allow you to light a dark zone while protecting your eyes and having hands-free for working. This new Peltor innovation opens new horizons for safety: electrical work, car repair, plumbing, home-work, mechanical work in dark environment, night time reading etc.