General Description These solar auto-darkening welding goggles provide effective protection against sparks, electric arcs, and harmful radiation during welding work. Thanks to their advanced technology, they automatically switch from a light state to a dark state as soon as an arc is detected, ensuring optimal comfort and safety for the user. Technical Specifications Optional Color: Blue, Dark Green Filter Size: 108 x 51 x 5.5 mm Viewing Area: 90 x 34 mm Light Shade: DIN 3 Dark Shade: DIN 11 Dark Shade Adjustment: Not Adjustable Switching Time: 5/10000 s Recovery Time: 0.2 s Replaceable Battery: Not Replaceable Working Temperature: -20 to 65 °C Number of Arc Sensors: 2 Mask material: PA/PP Infrared/UV protection index: DIN 16 Compatibility and accessories These goggles are ideal for use in various welding environments, including: Construction site Electric welding Gas welding Argon arc welding Installation The goggles are ready to use and do not require complex installation. Simply