Welding tools, automatic darkening sunglasses, protective eyewear, welding goggles, argon welding goggles, arc welding, torch brazing, brazing, cutting goggles

Features: Multiple applications: Can be used for grinding, polishing, arc welding, soldering, gas metal arc welding, argon arc welding, etc. With solar power and a built-in battery, you don't have to worry about sudden power outages. Small and easy to carry, you can take it with you wherever you want to use it. With a highly sensitive detection probe, which can better detect changes in light, providing you with a better user experience. Can be used as a headband or earbud in two ways; you can choose the type appropriate for your different needs. Specifications: Material: ABS Color: Black Battery: 1 x CR927 battery (included) Light voltage: DIN3 Dark voltage: DIN11 Switching time: 1/10000s Delay time: 0.1~0.8s Arc sensors: 1 Operating temperature: -10℃~65℃ Helmet Material: Plastic Item Weight: 60g / 2.1oz Package Size: 165 * 75 * 50mm / 6.5 * 3.0 * 2.0in Package Weight: 90g / 3.2oz Packing List: 1 * Goggles