Suzhou Stark International Trading Company Limited  

Product Name: Eye-Protecting Auto-Darking Digital Welding Helmet with Respirator Shape: Triangle Face Mask Mask Type: Safe-Type Color: Blue Material: PP Mask Application: Welding Mask Transport Package: 1PCS/Color Box, 20PCS/Box Origin: Shandong Product Description Filter Size:110×90×10mm View area:93*43mmUV/IR protection:Up To Shade Din15 All TimeLight Shade Number:Din4Dark Shade Range:Din9-Din13Shade Adjustment:ExternalSensitivity Adjustment:AdjustableSwitching Time:1/20000s From Bright To DarkRecovery Time:0.3~0.6s From Dark To BrightPower On/Off:Fully AutomaticPower Supply:Solar Cells & Lithium BatteriesOperating Temperature:-5ºC-+55ºC(23ºF-131ºF)Storing Temperature:-20ºC-+70ºC(-4ºF-158ºF)Net Weight:460±10gAuto-Darkening:Yes