Racing Track Auto Darkening Welding Helmet Solar Welder Mask Electric Welding

Description:Racing Track Auto-Darkening Welding Helmet Solar Welder Mask ElectroweldingFeatures :Strong materials and fire retardant,can prevent resistance, anti-aging.Definition protective filter, you can see the welding conditions clearly when weling the goods. Welding luminosity is soft and comfortable.It works the moment you start work, this products adopts advanced circuit design.Striking the arc, the observing window darkens immediately.Permanent UV / IR protection.Fashion appearance. Ultra light designing, wearing comfortable.High performance solar cells and lithium battery.Sensitivity and delay time can be adjustable.Grinding and weling mode can be chosen.Specification :Masks materials : PPLight states :DIN 4Dark states :DIN9-13free adjustment(Outside Variable)Response time(bright to dark) : 1/30000 seconds(normal tempteratur conditions)Sensitivity (welding based on current size) : adjustable : low/highBattery : lithium battery+solar cells, no battery change required.UV protecion :16levelsWorking temperature : -5℃-55℃Storage temperature : -20℃-70℃Package includeds :1 x Welding Helmet1 x Adjustable Headband1 x User ManualDetails pictures :