Automatic poison in Arabic: Total Auto-Darkening Welding Glasses Country of origin: China brand: Total Product Description: This glasses are characterized by it contains a candidate that automatically dies when exposed to strong light issued by the welding process, thus protecting the eyes from exposure to UV rays and radiology under Red and shiny light. The user's glasses allow a clear vision of the welding area, thus improving the accuracy of work and avoiding errors resulting from an unclear vision. The glasses help reduce fatigue and stress on the eyes and heads during long periods of welding operations. The glasses are run by the battery and come with a rechargeable Li -Li -Time battery. Technical specifications