Solar Auto Darkening Welder Helmet Welding Mask Grinding Protective Shield Tool

Features Ergonomic hood style for overhead protection Provides easier access and comfortable for welding work personnel The inner foam pad inside plus a unique suture breathable cool and comfortable Longer closing design can more effectively prevent spar Specification Material PlasticWindow size 110 x 85mmPower supply Solar powerReaction time Less than 0 1ms 23C Adjustment method Adjustment outside the helmetReturn time dark to bright 0 1 1s can be adjusted on the helmets internal auto dimming filter Package included 1 x Solar Power Welding Mask Details pictures