Product Name: Large View Auto Darkening Welding Helmet (WH9804) Model NO.: WH9804 Sensors: 4 Light State: DIN4 Dark State: DIN5-9/DIN9-13 Switching Time: <1/25, 000s at Room Temperature Viewing Window: 100*93mm Shade Adjustment: Outside / Stepless Delay Time Adjustment: Outside & Stepless 0.15s~080s Sensitivity Adjustment: Outside & Stepless Power Supply: Replacable Li-Mn & Solar Combination TIG Capability: >2A Mask Application: Welding Mask Mask Type: Safe-Type Material: Nylon Color: Blue/Black/Silver/Red/Other Pattern Shape: Patented Design Shell Trademark: Welhel/ Neutral package/ OEM Transport Package: Individual Packing/Bulk Packing Specification: 530g Origin: Wuhan, Hubei, China HS Code: 6506100090 Product Description Solar Powered Auto-Darkening Welding Helmet (WH9804)a.This product is of completely new design, with shell material high-and-low temperature resistant, corrosion resistant, flame retardant, soft, light tight, intensity high and durableb. Clear vision on the work piece both prior and welding, which means improved quality and higher efficiencyc. Overall-process protection against ultraviolet and infrared ratiation. WH9000 is equipped with lithium battery and solar cells that extends the life of the battery.d.The product is in full conformity with related ANSI, CE, CSA, AS/NZS safety standardsWH9000 SERIERSWelding Mask Model: WH9000Auto Darkening Welding Filter Option:WH900 Series, WH700 Series, WH500 Series, WH300 Series, WH100 SeriesColor Available: blue/black/silver/red/other patternBrand: Welhel/ Neutral package/ OEM