VEVOR Welding Helmet Auto Darkening 3.94" x 3.15" True Color Welding Hood Mask
Large Viewing Lens
Dual Power Sources
Premium Material
Ideal for Professional Welders
True Color Technology
Multiple Applications
Number of Sensors: 4,Response Time: 1/20000S,Materials: PP/LCD/PCB,Item Model Number: BY801E,Shade Range: DIN 4/5-9/9-13,Batteries: CR2032*2 3V (Replaceable),Low Voltage Warning: Yes,Product Dimensions: 14.2 x 9.4 x 8.3 inch / 360 x 240 x 210 mm,Net Weight: 1.5 lbs / 0.7 kg,Viewing Size: 3.94 x 3.15 inch / 100 x 80 mm