Sell TEFUK Pro Solar Auto Darkening Welding Mask Helmet Eyes Goggle Welder Glasses Arc . best price

Description: Brand new,high quality Solar Auto Darkening Welding Helmet Solar charge function,automatic ON/OFF It can shade in welding states and filter out the bad light automatically. Specifications: Material:ABS View area: 92*31mm Shade control:Light states:DIN3 Dark states:DIN11 Dark state Shade No : DIN9-DIN13 stepless adjustment Switching time:Light to Dark:1/25000s(working at room temperature) Delay time:Dark to Light:0.20-0.35s Power supply:Solar cells,no battery change required Power ON/OFF: Fully automatic Operating temperature:-10 to +55 C Weight:250g Package included : 1 x Welding Mask