★【Specification】View area :4.29*1.28inch (109*32.5mm); Shade control (light ) DIN3;Shade control (dark ) DIN11; Switch time :1/25000s; Delay time : 0.1-0.3S
★【Safe &Easy to Use 】UV/IR protection up to shade DIN15; Power on/off control fully automatic;Portable and light weight, comfortable to wear
★【Effective & Durable 】Power supply:solar (No batteries required); lens is covered with anti-scratch coating; Strong abrasion resistance, impact resistance.Better clarity, true color viewing
★【Wide Application 】Great Welding Goggles for TIG MIG MMA,gas welding, steel welding, cutting, welding and so on