Spancare Welding Goggles Eye Protection Equipment Mask - 2 Sensors and Wide Viewing Angle

Welding Goggles Welding Goggles Eye Protection Equipment Mask - 2 Sensors and wide viewing angle Solar powered with Li-Ion Battery with operating temperature rating 10â??~65â?? Made in high quality ABS material, PA/PP plastic size 150X64X12mm. Designed with all safety measures for the protection of eyes switching time of just above 1/10000s and delay time 0.2sec for easy and virtually non-noticeable switching between light and dark shades, providing a better experience 2 Sensors and wide viewing angle, viewing area 90X30mm to protect eyes from ambient light sources, can be used upto DIN11 shade Light Shade DIN4 for complete and clear view in low light and Dark Shade DIN 11 for better protection of eyes from UV and bright light. WARNING: Can only be used upto DIN 11 welding Work, heavy work(more than DIN11) for longer periods might not be suitable