Professional Auto-Darkening Welding Helmet, Solar Powered Welding Helmet, Black Welding Mask and Safety Glasses

1. Large viewing window for optimal observation. 2. Auto-darkening welding helmets protect your eyes and face from sparks, spatter, and harmful radiation under normal welding conditions. 3. Solar-powered, no battery replacement required. 4. The open design prevents welding spatter; no overheating in summer and no heat buildup in winter. 5. Our welding helmet is widely used in automotive, construction, metalworking, boiler manufacturing, transportation, and other industries. Specifications: Features: 100% brand new. Auto-darkening welding helmets protect your eyes and face from sparks, spatter, and harmful radiation under normal welding conditions. Solar-powered, no battery replacement required. The open design prevents welding spatter; no overheating in summer and no heat buildup in winter from breathing. Suitable for high-temperature welding. Specifications: Helmet Dimensions: Width: 20.5cm; Height: 18.5cm; Viewing Area: 8.9 x 3.4cm; Adjustable Headband Size: 52–61cm; Maximum Headband Height: 11.5cm; Maximum Headband Diameter (Semicircle): 33.5cm; Minimum Headband Height: 8.5cm; Minimum Headband Diameter (Semicircle): 26.5cm; Response Time: 1/25000–30000s; UV Penetration Rate: 313nm < 0.00006%; 365nm < 0.00006%; IR Penetration Rate: 780–1300nm < 0.003%; 1300–2000nm < 0.003%; Operating Temperature: -5°C to 55°C; Storage temperature: -20°C to +70°C; Auto on/off function; DIN protection level: 11; Package includes: 1 x welding helmet. Note: Please note that new and old versions of this product will be shipped randomly. Please consider this before placing your order.