This is an Ingco Auto-Darkening Welding Helmet, likely model AHM008 or AHM009. Key features include:
Technology: Auto-darkening lens that instantly protects the eyes and face when an arc is detected.
Viewing Area: The viewing area is approximately $92 \times 42$mm (AHM008) or $90 \times 35$mm (AHM009).
Power: It is solar-powered, ensuring a reliable power source.